Complimentary Reference Material
This PDF has been made available as a complimentary service for you to assist in
evaluating this model for your testing requirements.
TMG offers a wide range of test equipment solutions, from renting short to long
term, buying refurbished and purchasing new. Financing options, such as
Financial Rental, and Leasing are also available on application.
TMG will assist if you are unsure whether this model will suit your requirements.
Call TMG if you need to organise repair and/or calibrate your unit.
If you click on the “Click-to-Call” logo below, you can all us for FREE!
TMG Corporate Website TMG Products Website
Disclaimer:
All trademarks appearing within this PDF are trademarks of their respective owners.
Form 080/01
Battery Management Innovation
Universal Stationary
Battery Analyzer
For testing stationary batteries
used in UPS systems, power
utility, and telecommunications
industries
®
INSTRUCTION MANUAL
This page intentionally left blank.
ContentsCelltron ULTRA
Contents
Chapter 1: Introduction ...................................................................................... 7
Safety ..............................................................................................................................7
About the analyzer ..........................................................................................................7
Test capability ........................................................................................................................ 8
Measurements ...................................................................................................................... 8
Test range ............................................................................................................................. 8
Data storage .......................................................................................................................... 8
Kit accessories .................................................................................................................... 10
Chapter 2: Description ......................................................................................11
Display, keypad, and connections ................................................................................ 11
Selection screens ..........................................................................................................12
Menu icons .......................................................................................................................... 12
Scrolling lists ....................................................................................................................... 12
Check boxes ....................................................................................................................... 12
Alphanumeric selections ..................................................................................................... 12
Menu structure ..............................................................................................................12
Chapter 3: Determining a reference value ..................................................... 24
Before you test a string .................................................................................................24
Options in determining a reference value......................................................................24
Testing a sample of jars ...................................................................................................... 25
Using the average in STRING SUMMARY ......................................................................... 25
Chapter 4: Utilities ............................................................................................ 26
Selecting a warn/fail threshold (WARNING) ......................................................................... 26
Selecting Celsius or Fahrenheit (TEMP) .............................................................................. 26
Selecting a manual or automatic test-start mode (MODE) ................................................ 27
Setting the date and time (CLOCK)....................................................................................... 27
Adjusting the display contrast (CONTRAST LEVEL) ............................................................ 27
• 3 •
Contents Celltron ULTRA
Adjusting the display’s backlight duration (BACKLIGHT TIME) .......................................... 28
Selecting the language (LANGUAGE) ................................................................................... 28
Using UPDATE to install new software ...........................................................................28
Chapter 5: Selecting test parameters ............................................................. 29
Creating a string name (FACTORY TEST) ............................................................................ 29
Creating a TECH ID ......................................................................................................30
Selecting the number of JARS PER STRING ...................................................................30
Selecting the number of VOLTS PER JAR ........................................................................30
Setting the LOW VOLTAGE threshold ............................................................................31
Selecting a test mode
(JARS ONLY) .................................................................................31
Selecting the number of POSTS PER JAR .......................................................................31
Using a reference value from the database (BATTERY MANAGER) ............................... 32
Using REFERENCE DEVELOPER to calculate a reference value .................................32
Selecting a
REFERENCE value .......................................................................................32
Selecting what to measure (VOLT & CONDUCTANCE) ...................................................33
Selecting the string TEMPERATURE ................................................................................ 33
Saving the BATTERY SETUP ............................................................................................33
Adding jar model information to the database ...............................................................34
Changing a reference value ................................................................................................ 34
Adding a jar model .............................................................................................................. 34
Chapter 6: Testing ............................................................................................ 35
Selecting clamps or probes ...........................................................................................35
Attaching the cable to the analyzer ..................................................................................... 35
How the analyzer labels jars and straps........................................................................35
Label information ................................................................................................................. 36
Jar labels ............................................................................................................................. 36
Strap labels ......................................................................................................................... 36
Recommendations ........................................................................................................37
Recording jar information .................................................................................................... 37
• 4 •
ContentsCelltron ULTRA
Identifying jars and straps ................................................................................................... 37
Determining a test pattern ................................................................................................... 37
The test order of posts and straps ...................................................................................... 37
The test pattern for a string ................................................................................................. 38
Starting the test .............................................................................................................39
Guidelines ........................................................................................................................... 39
Attaching the cable to jar posts ........................................................................................... 39
Selecting the last used test setup with the
Using the
OPEN option ....................................................................................................... 40
TEST option ..................................................... 40
Attaching the cable to a strap ........................................................................................41
Retesting jar posts or straps ..........................................................................................42
Retesting after immediately testing the jar post or strap ..................................................... 42
Retesting after testing the string ......................................................................................... 42
Adding a placeholder for a missing or dead jar/battery .................................................42
When testing a string ..........................................................................................................42
When testing is fi nished ...................................................................................................... 43
Chapter 7: Test results and reports ................................................................ 44
Viewing test results .......................................................................................................44
String test results ................................................................................................................ 44
Jar and strap test results .....................................................................................................44
Interpreting test results ..................................................................................................45
String summary (for a string of 12 V jars) ........................................................................... 45
Jar statistics ........................................................................................................................ 46
Jar data ............................................................................................................................... 47
Determining the strength of the string ...........................................................................48
Archiving test results .....................................................................................................48
Options ................................................................................................................................ 48
Printing the STRING SUMMARY results ............................................................................. 49
Printing the JAR DATA results ............................................................................................. 49
• 5 •
Contents Celltron ULTRA
Transferring test results to a PC with the IR receiver (TRANSFER) ................................... 50
Transferring fi les to a PC from the memory card ................................................................ 50
Additional options in the REPORTS menu ....................................................................51
Counting the number of tests performed (TEST COUNTER) ............................................. 51
Finding the analyzer software VERSION ........................................................................... 51
Chapter 8: Digital Multimeter (Dmm) .............................................................. 52
DC voltmeter .................................................................................................................52
AC voltmeter ..................................................................................................................52
Scope ............................................................................................................................52
1. Auto setup ....................................................................................................................... 52
2. Run/hold .......................................................................................................................... 52
3. Time Display .................................................................................................................... 52
4. FFT display...................................................................................................................... 52
Current ..........................................................................................................................52
Chapter 9: Troubleshooting ............................................................................. 53
Screen does not power on during testing (no text/graphics) .........................................53
Recharging the analyzer battery pack ................................................................................. 53
Replacing the analyzer battery pack ................................................................................... 54
Probe tip is bent or stops retracting...............................................................................54
FILE NOT FOUND ........................................................................................................54
Data is corrupt on the memory card ..............................................................................54
Test results do not print or print incorrectly .................................................................... 55
STATUS LED ....................................................................................................................... 55
Solutions ............................................................................................................................. 55
Product Specifi cations..................................................................................... 56
Patents, Limited Warranty, Service ................................................................. 57
• 6 •
Chapter 1: IntroductionCelltron ULTRA
Chapter 1: Introduction
This manual provides operating instructions for the Midtronics Celltron® ULTRA Universal Stationary
Battery Analyzer. The instructions will help you to properly confi gure the analyzer, select test
parameters, conduct tests, and manage data. It also provides information on product maintenance,
warranty, and service.
NOTE: The analyzer and manual use the word “jar” when referring to a monobloc, which can
contain 1 to 8 cells.
Safety
IMPORTANT: Read this instruction manual before using the analyzer.
WARNING: To avoid electric shock when testing jars, follow your company’s safety practices
and these guidelines:
• Wear safety glasses or a face shield.
• Wear protective rubber gloves.
• Wear a protective apron or shop coat.
• Perform service work only for which you have been trained.
• Do not disconnect the battery cables from power systems during the test without
authorization.
• Do not place yourself in an electrical circuit.
• Avoid simultaneous contact with the jar and with frame racks or hardware that may be
grounded.
• Do not operate the Celltron ULTRA with the battery charger (AC adapter) attached.
• Battery posts, terminals, and related accessories contain lead and lead compounds,
chemicals known to cause cancer and birth defects or other reproductive harm. Wash hands
after handling.
About the analyzer
The Celltron ULTRA performs conductance testing on stationary batteries used in UPS systems,
power utility, and telecommunications industries. Its advanced analysis and data management tools
are designed for universal use in the following applications regardless of confi guration:
UPS Systems, 120, 220/240, 480, 600 volts
Power Utility (Switching, SCADA, etc.)
Telecom OSP, – 48/+24 volts
Telecom Central Offi ce, – 48/+24 volts
CATV
• 7 •
Chapter 1: Introduction Celltron ULTRA
The analyzer features a backlit graphical LCD, a digital multimeter, and an SD (Secure Digital) fl ash
memory card for data storage and transfer to a PC. The analyzer software includes an icon-based
menu and pre-loaded data on over 200 battery models to expedite testing and record-keeping.
Test capability
The Celltron ULTRA tests lead-acid batteries that are 2, 4, 6, 8, 10, 12, 14, and 16 V. The analyzer
can test batteries providing power to a load (in service) or not providing power (not in service).
Measurements
The analyzer measures the status of a jar in voltages and conductance values. It displays conductance values in mhos (
). Ampere hours (Ah) are a typical measurement of jar capacity; however,
they are diffi cult to measure without knowing the load to which the jars supply power. Midtronics
recommends that you compare test results to a conductance reference value. For more information
about determining a reference value, refer to Chapter 3.
Test range
The analyzer has an operating range of 0 to 20,000 S. This range includes jars that have about 5 to
6000 Ah of reserve capacity.
Data storage
The analyzer’s SD memory card can store 480 test results per string for as many as 500 strings.
Tables 1 and 2 show the maximum number of jars you can test depending on the number of jar posts
and straps that you test.
Table 1: Maximum number of stored test results (jars only)
Number of jar posts Max. number of jars
2 480
4 240
6 160
8 120
Table 2: Maximum number of stored test results (jars & 1 strap)
Number of posts
per jar
2 1 240
4 2 120
6380
8460
Total straps for a
1-strap confi guration
Max. number
of jars
• 8 •
Table 3: Maximum number of stored test results (jars & 2 straps)
Number of posts
per jar
Total straps for a
2-strap confi guration
Max. number
of jars
2 2 120
4460
6640
8830
Chapter 1: IntroductionCelltron ULTRA
• 9 •
Chapter 1: Introduction Celltron ULTRA
Kit accessories
Item Description
DuraClamps Cables with 127 mm (5 in) clamps and 50.8 mm (2 in)
openings for large jar posts
DuraProbes Cables with 152.4 mm (6 in) probes with rotating heads and
27.7 mm (0.5 in) tips for quick contact with large jar posts
Probe-extender kit Lighted probes for increasing visibility in confi ned jar racks
and cabinets
Digital infrared temperature sensor
Measures jar temperature in Celsius or Fahrenheit
SD memory card reader Transfers test data to a PC through a USB port
Midtronics printer with an AC
adapter (120 Vac, 60 Hz)
Handheld printer with infrared receiver for data transmitted
by the Celltron ULTRA; includes battery charger (output
10.2 Vdc, 800 mA) for charging the printer’s NiMH batteries
Infrared IR receiver and CD with
PC software
AC adapter, 120 Vac, 60 Hz
(Optional adapter: 110 to 240 Vac,
IR receiver that attaches to a PC serial port and software that
enables you to view and save test data on a PC
Charger for the analyzer’s internal NiMH battery pack (output
12 Vdc, 100 mA)
50/60 Hz)
Spare NiMH battery pack 9.6 V, 1800 mAh
Spare extender lamps Lamps are replaceable: peel them off; use alcohol wipes to
clean the surface, and attach the new lamps
For technical assistance and to purchase replacement parts, call Midtronics Customer Service. (See
“Patents, Limited Warranty, Service.”)
• 10 •
Chapter 2: Description
Display, keypad, and connections
Chapter 2: DescriptionCelltron ULTRA
NOTE: The analyzer shuts off after approximately
2 minutes of inactivity to conserve its battery pack.
1
2
3
1 Connector for the NiMH battery pack charger
2 Infrared (IR) data transmitter
Sends test data to an IR printer or to a PC with an
optional IrDA cable and software
3 Connector for clamps or probes cables
4 Display (showing oscilloscope)
Shows charge level of battery pack
TITLE
Selection/Option Area
4
5 ENTER key
Press to select items and move to the next screen
6 ARROW keys
Press to scroll to preset selections or to highlight
menus (
5
7
6
scrolls right)
7 BACK (C) key
Press to clear/cancel entries or go back
Status/Instruction Areas
scrolls left through the icons, and
8
9
10
11
12
13
14
8 Alphanumeric keys
Press to ENTER selections or user-defi ned names
in screens that allow direct entry of data
9 RETEST key
Press to retest a set of jar posts or a strap just after
you test it
10 PRINT key
Press to send test data to IR printer
11 POWER button
12 SD (Secure Digital) card
Removable memory storage for test data
13 Serial connector
For an optional bar code reader
14 DuraProbe cable set
• 11 •
Chapter 2: Description Celltron ULTRA
Selection screens
When you turn on the analyzer it will default to the last menu screen displayed. To move back to the
Main Menu, press the
The Main Menu has six menus: BATTERY SETUP, TEST, REPORTS, UTILITIES SETUP, DMM
(Digital Multimeter), and BATTERY MANAGER. The menus have several submenus or options to
help you set up the analyzer for testing, automate portions of the test process, and manage test data.
The settings contain factory defaults that you can overwrite using the keypad. For more information,
refer to the sections in the manual on selecting test parameters and utilities. The keys you use to
enter data depend on the type of selections displayed. There are four types:
Menu icons
A menu icon is a graphical representation of a function you can select and use, such as the BATTERY
SETUP icon in the Main Menu.
BACK key as each submenu appears.
To select an icon, use the
to the previous menu, press the
ARROW ( or ) keys to highlight it, and press the ENTER key. To return
BACK key.
Scrolling lists
Scrolling lists contain items that extend above and below the screen or the selection box that contains
them. To indicate that there are more items, the symbols
list. To select from a list, use the
ARROW keys to scroll to the item and press ENTER.
appear to the right of the fi rst item on the
Check boxes
Lists that fi t the screen have check boxes before each item. Use the ARROW keys to place the check
in the box next to your selection, or use the numeric keys to enter the item number. Press ENTER
to select.
Alphanumeric selections
Some selections require you to use the alphanumeric keypad. These “user-defi ned” selections
are indicated by a blinking horizontal line (cursor) to the right of the last character. Display the
character, symbol, or number you want by rapidly pressing its key as many times as needed.
If you pause, the cursor moves to the right. To backspace one character, press the BACK key.
To enter a space between characters, press the
key twice. Press
ENTER when fi nished.
Menu structure
This section describes the menu structure using a tree diagram to help you navigate through the
screens. Selectable items are capitalized or in bold, and screen titles are italic.
You can fi nd more detailed information on how to select options and test parameters in Chapters 4
and 5.
• 12 •
Main Menu (menu icon)
Chapter 2: DescriptionCelltron ULTRA
BATTERY SETUP
(menu icon)
The BATTERY SETUP menu displays options for setting new test parameters, starting a test
with stored parameters, deleting test fi les, and formatting the memory card.
NEW (TEST)
(icon)
The NEW (test) menu enables you to set test parameters for a string. When you select
this icon, the screen displays RENAME NEW STRING.
STRING ID
RENAME NEW STRING
FACTORY TEST (default name)
Press
ENTER to create a new string name (up to 500 strings).
STRING ID (alphanumeric selection)
FACTORY TEST_
A string ID stores your test parameters, eliminating the need to re-
ENTER data each time you test. The last name created is the default
name. Use the BACK key to clear the default characters and the alphanumeric keys to create a new name. Press
ENTER to begin selecting
your test parameters.
Main Menu
BATTERY SETUP MENU
(To VOLTS
PER JAR)
STRING INFO (scrolling parameters list)
[NEW STRING NAME]
The string name you created appears at the top of the parameters list. The name is highlighted, enabling you to change it
before selecting your test parameters.
TECH ID 1 (default name)
Press ENTER to create a technician ID of up to 20 alphanumeric
characters. The ID will be linked to the new string ID.
SELECT TECH (alphanumeric selection)
Use the BACK key to clear the default characters. Use
the alphanumeric keys to create a new name.
JARS PER STRING
Press
ENTER to select the number of jars you are testing per
string.
JARS PER STRING
(scrolling/numeric keys)
The number of jars you can select (1 to 480) depends
on whether you are testing JARS ONLY or JARS &
1 STRAP, JARS & 2 STRAPS and the number of POSTS
PER JAR.
• 13 •
Chapter 2: Description Celltron ULTRA
Main Menu (menu icon)
BATTERY SETUP (menu icon)
NEW (TEST) (icon)
(Continued from JARS PER STRING)
STRING INFO (scrolling parameters list)
VOLTS PER JAR
Press
ENTER to select the number of volts per jar.
VOLTS PER JAR (scrolling/numeric)
Select the number of volts per jar (2, 4, 6, 8, 10, 12, 14,
or 16 V).
LOW VOLTAGE
Press
ENTER to set the low voltage threshold for a jar.
LOW VOLTAGE (scrolling/numeric)
The range (1.000 to 22.000) depends on the VOLTS PER
JAR.
JARS ONLY
Press
ENTER to select a test mode.
Main Menu
BATTERY SETUP MENU
MODE (check boxes)
JARS ONLY
Test only the jars on the string.
JARS & 1 STRAP
Test jars and their connections on the string.
JARS & 2 STRAPS
Test jars and their connections on the string.
POSTS PER JAR
Press
ENTER to select the number of posts per jar.
POSTS PER JAR
Select 2, 4, 6, or 8.
(To BATTERY MANAGER)
• 14 •
(scrolling/numeric keys)
Celltron ULTRA
Main Menu (menu icon)
BATTERY SETUP (menu icon)
Chapter 2: Description
NEW (TEST) (icon)
(Continued from POSTS PER JAR)
STRING INFO (scrolling parameters list)
BATTERY MANAGER (scrolling)
Press
ENTER to select a jar manufacturers and model, and
computer a reference value.
SELECT MANUFACTURER
Press ENTER to display jar manufacturers and models.
SELECT MFGR
(scrolling/alphanumeric)
Select from an alphabetical list of approximately 16
manufacturers, or select USER VENDOR (three
available) to create a name for an unlisted manufacturer.
SELECT MODEL
(scrolling/alphanumeric)
Select from an alphabetical list of over 200
models, or select USER DEFINED (approx.
64 available) to create a name for an unlisted
model.
Main Menu
BATTERY SETUP MENU
REFERENCE DEVELOPER
Press
ENTER to have the analyzer compute a reference
value.
REF DEVELOPER
(scrolling/numeric)
Select a percentage of jars on the string on which to
base a reference (from 0 to 100%).
REFERENCE (scrolling/alphanumeric)
The default is dashes (
– – – – – –
).
Press ENTER to change the value. This setting uses the
manufacturer’s reference value for the model of jar selected in
BATTERY MANAGER. If you use REFERENCE DEVELOPER,
the setting displays asterisks (
(To VOLT & CONDUCTANCE)
• 15 •
) and cannot be changed.
*****
Chapter 2: Description Celltron ULTRA
Main Menu (menu icon)
BATTERY SETUP (menu icon)
NEW (TEST) (icon)
(Continued from REFERENCE)
STRING INFO (scrolling parameters list)
VOLT & CONDUCTANCE (default)
Press
ENTER to measure volts only; volts and conductance si-
multaneously; or voltage fi rst, then conductance.
MODE (check boxes)
VOLTAGE ONLY
VOLT & CONDUCTANCE
VOLTS THEN CONDUCT(ANCE)
TEMPERATURE
Press
ENTER to select the units of measure and the temperature
of the string. Conductance measurements change with jar temperature. To compensate, the ULTRA uses the temperature you
select to adjust the percentage of the reference value.
TEMP. UNITS (check boxes)
DEGREES F
Main Menu
BATTERY SETUP MENU
DEGREES C
TEMPERATURE (scrolling/numeric)
Range: 0 to 50 °C ( 32 to 122 °F).
AC RIPPLE
Press
ENTER to select the string’s AC ripple.
AC RIPPLE (scrolling/numeric)
Select from 0.000 to 99.999 volts.
DC FLOAT V.
Press
ENTER to select the string’s DC fl oat voltage.
DC FLOAT (scrolling/numeric)
Select from 0.00 to 600.00 volts.
(To DC FLOAT A.)
• 16 •
Main Menu (menu icon)
BATTERY SETUP (menu icon)
Chapter 2: DescriptionCelltron ULTRA
NEW (TEST) (icon)
(Continued from DC FLOAT V.)
STRING INFO (scrolling parameters list)
DC FLOAT A.
Press
ENTER to select the string’s DC fl oat current.
DC FLOAT (scrolling/numeric)
Select from 0.000 to 99.999 volts.
SAVE AND TEST
This option enables you to save your test parameters and start
a test. If the analyzer is not connected to a jar, it prompts you to
connect to one before it starts the test.
SAVE AND CONTINUE
This option enables you to save your settings without starting
a test. When you press
ENTER, your test setup is saved un-
der the string name you created. You are then returned to the
BATTERY SETUP menu.
OPEN (icon)
To use a saved test setup, press
you cannot change certain parameters without erasing string test data for completed
tests.
Main Menu
BATTERY SETUP MENU
(To DELETE)
ENTER. The parameters list will appear; however,
STRING INFO
(scrolling)
Scroll to the string name to start the test.
WARNING
The analyzer will warn you that a test using the string name/setup was
already performed. If you want to change parameters, it will recommend
that you use the NEW (TEST) function. Press
BACK key to cancel.
STRING INFO (scrolling parameters list)
The parameters list will appear. Verify that these are the parameters you want to use, and scroll to SAVE AND TEST. Otherwise,
make changes using the NEW (TEST) function.
• 17 •
ENTER to continue or the
Chapter 2: Description Celltron ULTRA
Main Menu (menu icon)
BATTERY SETUP (menu icon) (Continued from OPEN)
DELETE (icon)
To delete a saved test setup, press ENTER.
STRING INFO (scrolling)
Scroll to the site name and press
ENTER.
WARNING
The analyzer will ask if you want to delete the fi le. Press ENTER to con-
tinue or the BACK key to cancel.
DELETE ALL FILES (icon)
Press
ENTER to delete all fi les.
WARNING
The analyzer will ask if you want to delete all fi les. Press ENTER to continue or
the BACK key to cancel.
FORMAT (icon)
Press
ENTER to format the SD card.
WARNING
The analyzer will inform you that formatting will erase all disk data.
TEST
Press
(icon)
ENTER to continue or the BACK key to cancel.
The analyzer will test using the parameters fi le last used or saved. If there is no test setup in
memory, the analyzer will use the default parameters. If the cables are not connected before
you select the TEST option, the screen prompts you to connect to a jar or strap. Press ENTER
after you connect the cables to the jar posts.
REPORTS (menu icon)
Press
ENTER to view and manage data.
STRING SUMMARY
(icon)
Press ENTER to see test results for a string.
STRING INFO
(scrolling)
Select a string name and press ENTER.
Main Menu
REPORTS MENU
(To JAR DATA)
STRING SUMMARY
(scrolling)
Scroll to display the complete test data.
• 18 •
Main Menu (menu icon)
REPORTS (menu icon) (Continued from STRING SUMMARY)
JAR DATA (icon)
Press
ENTER to see test results for jars and straps.
Chapter 2: DescriptionCelltron ULTRA
STRING INFO
Select a string name and press
(scrolling)
ENTER.
STRAP [number/letter] (scrolling)
JAR [number/letter] (scrolling)
TRANSFER
Press
ENTER to transfer test results to a PC via the infrared (IR) receiver and the PC
(icon)
software included in the Celltron ULTRA kit.
TRANSFER DATA (check boxes)
TRANSFER ALL DATA
Transfer all test data in memory.
SELECT FILE (scrolling)
Transfer the test data for a string.
ADD BATTERY
Select this option to create a placeholder in the test results for a dead or missing battery when you are fi nished testing.
REPORTS MENU
TEST COUNTER (icon)
Press
used.
Main Menu
(To VERSION)
STRING INFO (scrolling)
Select a string name and press
ENTER to display the string’s test results.
JAR ID [number/letter] (scrolling)
Scroll to the jar number after which you want to insert a placeholder,
and press
ENTER. If you have selected JARS & 1 STRAP or JARS &
2 STRAPS as the test mode, you must also add a placeholder for the
strap.
WARNING
The analyzer will ask you to verify the location before creating
the placeholder. Press
ENTER to continue or the BACK key to
cancel.
ENTER to see the total number of tests performed since the analyzer was fi rst
• 19 •
Chapter 2: Description Celltron ULTRA
Main Menu (menu icon)
REPORTS (menu icon) (Continued from TEST COUNTER)
VERSION (icon)
Press
ENTER to display the serial numbers of the analyzer, cable, fl ash memory, and
EEPROM fi rmware versions. The information will be helpful when you call Midtronics
for software updates, service, and parts.
UTILITIES SETUP (menu icon)
Press
ENTER to display the UTILITIES SETUP menu. This menu has seven utilities, four of
which support the test process.
WARNING (icon)
Press
ENTER to select a percentage of the reference value below which a jar and
string must fall to generate a warning or failure notice.
STRING INFO (scrolling)
Select a site name and press
ENTER.
STRING INFO (scrolling)
STRING WARN
Press
ENTER.
STRING INFO (scrolling/numeric)
Select from 0 to 100%.
STRING FAIL
Press
ENTER.
STRING INFO (scrolling/numeric)
Select from 0 to 100%.
JAR WARN
Press
ENTER.
STRING INFO (scrolling/numeric)
Select from 0 to 100%.
JAR FAIL
Press
ENTER.
Main Menu
UTILITIES SETUP MENU
(To TEMP)
STRING INFO (scrolling/numeric)
Select from 0 to 100%.
SAVE AND CONTINUE
Press
ENTER to return to the UTILITIES SETUP Menu.
• 20 •
Main Menu (menu icon)
Chapter 2: DescriptionCelltron ULTRA
UTILITIES SETUP
TEMP (icon)
Press
ENTER to select the temperature unit of measure.
TEMP. UNITS (check boxes)
DEGREES F
DEGREES C
MODE (icon)
Press
ENTER to select a test startup mode.
MODE (check boxes)
MANUAL START
This mode prompts you to press ENTER to start a test when you connect to the
next jar while in the jar results screen.
AUTO START
This mode begins a test automatically when you connect to the jar.
(menu icon) (Continued from WARNING)
CLOCK (icon)
Press
ENTER to set the date and time.
CLOCK ADJUST (scrolling)
The date format is DD/MM/YYYY (Day/Month/Year).
A 24-hour clock keeps the time.
DISPLAY (icon)
Press
ENTER to adjust the display contrast and the amount of time the screen
background stays illuminated.
DISPLAY OPTIONS (scrolling)
CONTRAST LEVEL
Press
ENTER.
CONTRAST LEVEL (scrolling)
The range is 0 (lightest) to 10 (darkest).
Main Menu
UTILITIES SETUP MENU
(To BACKLIGHT TIME)
• 21 •
Chapter 2: Description
Main Menu (menu icon)
Celltron ULTRA
UTILITIES SETUP
BACKLIGHT TIME (scrolling)
Press
LANGUAGE (icon)
Press
ENTER to select a language.
LANGUAGE (check boxes)
7 LANGUAGES: ENGLISH, GERMAN, SPANISH, ITALIAN, FRENCH,
PORTUGUESE AND RUSSIAN
UPDATE (icon)
The UPDATE utility installs
MAIN MENU (icon)
Displays the Main Menu.
(icon) (Continued from DISPLAY)
ENTER.
BACKLIGHT TIME (scrolling)
Select the duration of the backlight when the analyzer is inactive.
The range is 0 to 10 seconds.
ULTRA software upgrades from an SD memory card.
DMM (icon)
Press ENTER to display the digital multimeter menu.
DC VOLTS
Press
(icon)
ENTER.
DC VOLTMETER
The DC voltmeter measures from real-time DC voltage from 0 to 25 Vdc.
AC VOLTS (icon)
Press
ENTER.
AC VOLTMETER
The AC voltmeter measures real-time AC voltage from 0 to 10 Vac.
SCOPE
(icon)
SCOPE
Real-time voltage trace with a range of 0 to 25 Vdc and four options: AUTO
SETUP, RUN/HOLD, TIME DISPLAY, and FFT DISPLAY.
Main Menu
(To CURRENT)
• 22 •
Celltron ULTRA
Main Menu (menu icon)
DMM
(icon) (Continued from SCOPE)
CURRENT (icon)
CURRENT
Connect to the jar to estimate the AC ripple current in the jar.
BATTERY MANAGER (icon)
Press
ENTER to add or edit models and reference values in the database.
SELECT MFGR (scrolling)
Select from an alphabetical list of 16 manufacturers, or select USER VENDOR
(3 available) for an unlisted manufacturer.
SELECT MODEL (scrolling)
Select from an alphabetical list of over 200 models, or select USER
DEFINED (64 available) for an unlisted model.
Chapter 2: Description
EDIT MFGR (scrolling)
(Selected manufacturer name)
Accept the manufacturer name by scrolling past it, or select it to create
a user-defi ned name.
MFGR ID
Edit the manufacturer name.
EDIT MODEL
(Selected model name)
Accept the model name by scrolling past it, or select it to create a userdefi ned name.
MODEL ID
Edit the model name.
REFERENCE
Press
ENTER to change the value.
BATTERY RATING
Select a reference value. The range is 0 to 20,000
.
SAVE AND CONTINUE
Press
ENTER to save the settings and return to the Main Menu.
• 23 •
Chapter 3: Determining a reference value Celltron ULTRA
Chapter 3: Determining a reference value
Before you test a string
• Note the voltage of the jars
• Determine a reference value
• Set options in the UTILITIES SETUP menu
• Set test parameters in the BATTERY SETUP menu
Reference values are average conductance values from a sample of strong jars similar in condition
and age. Generally, a sample of 30 new or healthy batteries is tested to obtain a value representative
of a new online battery 90 days after installation. You can compare reference values to test results
from a string. The differences between test results and reference values help you determine the
string’s capacity to provide enough conductance for the load. Differences can refl ect how a string
was treated, installed, or maintained.
Options in determining a reference value
If you want a value specifi c to the string you are testing, Midtronics recommends that you create
your own reference value. The following options are listed in the order you should take to obtain a
reference value.
• Consult your company documentation for reference values that were created for the string
you are testing.
• Test a sample of jars. Refer to Testing a sample of jars to establish a reference value in this
chapter.
• Test the jars in the string and use the highest conductance value as a reference value.
• Use the average from STRING SUMMARY after you test the string. Refer to Using the aver-
age in STRING SUMMARY in this chapter).
• Use REFERENCE DEVELOPER to determine a reference value based on a selected percentage of jars on the string with the highest conductance value.
• Use the reference value in the BATTERY MANAGER database for the model of jar you
are testing. If the model is not in the database, contact the battery manufacturer or visit www.
midtronics.com for a list of reference values for common jar types.
The reference values in STRING SUMMARY, BATTERY MANAGER, and on the website are only
guidelines. Midtronics updates the website with new reference values when they are created. If you
create a reference value for a jar model, e-mail the value and information to net@midtronics.com or
fax it to 630-323-7752 (Attn: Reference value list).
CAUTION: Do not use the Celltron ULTRA to test the entire string at once. Test only individual jars/
batteries.
IMPORTANT: Always test on the lead post for the most consistent results. To prevent lower measures,
avoid tests on stainless-steel hardware or bolts.
• 24 •
Chapter 3: Determining a reference valueCelltron ULTRA
Notes:
• The fi rst time you turn on or connect the Celltron ULTRA, it will display a reminder to set
preferences for the temperature units (Celsius or Fahrenheit) and the jar and string WARN/
FAIL thresholds. Although you can press the
BACK key to bypass the message, it will continue
to appear until you change or accept the default settings.
• To protect its circuitry, the analyzer will not turn on if the clamps/probes are connected in
reverse polarity (red to negative, black to positive).
• Power outages can affect test results. Do not test the string if a power outage occurred
recently and the string is boost-charged.
• If the last fi le created, opened, or used does not match any fi les on the memory card, the
analyzer will beep and display FILE NOT FOUND. The analyzer’s internal EEPROM memory
stores the last test used. When the analyzer powers on, it looks for the last fi le used on the
memory card. To prevent the message from reappearing, insert the card containing the fi le,
open an existing fi le, or create a new fi le on the card.
Testing a sample of jars
1. Choose at least 30 jars from one manufacturer with the same make, model, power rating, age
(within 6 months), and service history.
2. Record this information about the jars:
• Jar manufacturer
• Model number
• Date of manufacture
• Date of installation
• Condition in which the jar operates, such as charge voltage (volts per cell), temperature,
and DC current through the jar
• Visible warnings, such as leaking acid, corrosion, or distorted jar cases
3. Test the jars. See Chapter 6: Testing.
4. Test one jar fi ve times in a row on fl oat charge. Conductance results should be within ±
2% of
each other.
NOTE: If the test results do not conform to this pattern, an electrical signal might be present
in the system.
5. Calculate the average conductance of the jars. Do not include jars that are higher or lower
than 30% from the average because they might be outside an acceptable range.
Using the average in STRING SUMMARY
If you cannot obtain a reference value for a string, test the string and use the average conductance
value (AVG. MHOS) in the STRING SUMMARY as your reference value. If jars in the string have
been replaced recently, test the new jars, especially if they correlate to the HIGH jar value in STRING
SUMMARY. For more information, see Chapter 7: Test results.)
• 25 •
Chapter 4: Utilities Celltron ULTRA
Chapter 4: Utilities
The UTILITIES SETUP menu has eight options, three of which support the test process. If you make
no selections, the analyzer uses the default settings. For the critical WARNING and TEMP settings,
the analyzer will remind you with a PREFERENCES NOT SET message until you change or accept
the default settings.
The utilities are:
• WARNING (voltage threshold for failing jars and strings)
• TEMP (Celsius or Fahrenheit)
• MODE (auto or manual test startup)
• CLOCK (date and time)
• DISPLAY (contrast and backlight duration)
• LANGUAGE (selecting the language)
• UPDATE (update the Celltron ULTRA software)
Selecting a warn/fail threshold (WARNING)
The WARNING utility enables you to set the percentages of the reference value below which a jar
and string must fall to generate a WARN or a FAIL notice on the printed test results. A question mark
(?) appears next to jars and strings as a warning. An exclamation mark (!) appears if the jar or string
is failing.
Table 4: Defaults for a jar and string in service
STRING WARN <70% JAR WARN <70%
STRING FAIL <60% JAR FAIL <60%
1. Press the ARROW keys to highlight the WARNING icon in the UTILITIES SETUP menu, and
press ENTER.
2. Press the
3. Press the
or JAR FAIL and press ENTER. Press the ARROW keys to set percentages, and press ENTER
to select. Repeat the process for each screen you want to print.
ARROW keys to select a STRING NAME, and press .
ARROW keys to scroll to a selection: STRING WARN, STRING FAIL, JAR WARN,
Selecting Celsius or Fahrenheit (TEMP)
Select Celsius or Fahrenheit as a unit of measure before setting your test parameters in BATTERY
SETUP. The last saved TEMP selection becomes the default unit of measure.
1. Press the
2. Press the
3. Press the
DEGREES C, and press ENTER to select.
ARROW keys to highlight the UTILITIES SETUP icon, and press ENTER.
ARROW keys to highlight the TEMP icon, and press ENTER.
ARROW keys (or use the numeric keys) to check the box next to DEGREES F or
• 26 •
Chapter 4: UtilitiesCelltron ULTRA
Selecting a manual or automatic test-start mode (MODE)
The MODE utility has two test-start modes. AUTO START starts a test automatically when you
connect to the next jar from the jar results screen. The setting allows you to keep your hands free to
use probes.
MANUAL START, which is the default, prompts you to press
ENTER to begin a test after you connect
to the jar.
1. Press the
ARROW keys to highlight the MODE icon in the UTILITIES SETUP menu, and
press ENTER.
2. Press the
ARROW keys (or use the numeric keys) to check the box next to MANUAL START
or AUTO START.
3. Press
4. Press the
ENTER to select.
BACK key to return to the UTILITIES SETUP menu.
Setting the date and time (CLOCK)
The clock utility includes settings for the analyzer’s 24-hour internal clock and for the date and time,
which are printed on test reports. Although the date and time are set at the factory, you may need to
make changes based on your time zone.
1. Press and hold the
2. Press the
ARROW keys to highlight the UTILITIES SETUP icon, and press ENTER.
NOTE: If you select an option you do not want, press
POWER button until the analyzer turns on.
ENTER to return to the Main Menu.
3. Use the
ARROW keys to highlight the CLOCK icon, and press ENTER.
4. To highlight the characters you want to change, press
BACK. To make changes, press the ARROW keys to select the number of the month, day,
year, hour, and minutes.
5. To have the analyzer accept your changes, press
ENTER to move past the minutes setting.
Adjusting the display contrast (CONTRAST LEVEL)
1. Press the
2. Press the
3. Press the
4. Press the
(darkest).
5. Press
ARROW keys to highlight the UTILITIES SETUP icon, and press ENTER.
ARROW keys to highlight the DISPLAY icon, and press ENTER.
ARROW keys to highlight CONTRAST LEVEL, and press ENTER.
ARROW keys (or use the numeric keys) to adjust the contrast from 0 (lightest) to 10
ENTER to select.
ENTER. To move backward, press
• 27 •
Chapter 4: Utilities Celltron ULTRA
Adjusting the display’s backlight duration (BACKLIGHT TIME)
This option turns off the screen illumination after a selected period of time to conserve the analyzer’s
battery pack.
1. Press the
2. Press the
3. Press the
4. Press the
ARROW keys to highlight the UTILITIES SETUP icon, and press ENTER.
ARROW keys to highlight the DISPLAY icon, and press ENTER.
ARROW keys to highlight BACKLIGHT TIME, and press ENTER.
ARROW keys (or use the numeric keys) to adjust the time the display stays backlit
from 0 seconds (off) to 10 seconds.
5. Press
ENTER to select.
Selecting the language (LANGUAGE)
There are seven selectable languages in the Celltron ULTRA software for the display and printed
reports:
1. Press the
2. Press the
3. Press the
your choice.
4. Press
ARROW keys to highlight the UTILITIES SETUP icon, and press ENTER.
ARROW keys to highlight the LANGUAGE icon, and press ENTER.
ARROW keys (or use the numeric keypad) to move the dot to the option button of
ENTER to accept.
Using UPDATE to install new software
This utility enables you to update the analyzer’s software using an SD card. Contact your
Midtronics sales representative or Midtronics Customer service for information about the current version.
To update the software from a SD card containing the update fi les:
1. Insert the new memory card into the analyzer and press the
2. FILE NOT FOUND will appear on the display.
3. Press the
4. Press the
5.
Press the ARROW keys to highlight the UPDATE icon, and press ENTER.
BACK key twice to display the Main Menu.
ARROW keys to highlight the UTILITIES SETUP icon, and press ENTER.
6. SOFTWARE WILL BE CHANGED, DO YOU WANT TO CONTINUE? Press
the analyzer’s software.
NOTE: It will take several minutes to complete the update.
POWER key.
ENTER to update
• 28 •
Chapter 5: Selecting test parametersCelltron ULTRA
Chapter 5: Selecting test parameters
If you are testing a string for the fi rst time, use the NEW test menu in BATTERY SETUP to create a
string name and choose its test parameters. If you make no selections, the analyzer uses the default
settings when you test the string. (See Menu structure in Chapter 2.)
To begin: Make sure the memory card is inserted correctly. The card’s label should face the keypad.
Press and hold the
• The fi rst time you turn on or connect the Celltron ULTRA, it will display a reminder to set
preferences for the temperature units (Celsius or Fahrenheit) and the jar and string WARN/
FAIL thresholds. Although you can press the
to appear until you change or accept the default settings.
• To protect its circuitry, the analyzer will not turn on if the clamps/probes are connected in
reverse polarity (red to negative, black to positive).
• If the last fi le created, opened, or used does not match any fi les on the memory card, the
analyzer will beep and display FILE NOT FOUND. The analyzer’s internal EEPROM memory
stores the last test used. When the analyzer powers on, it looks for the last fi le used on the
memory card. To prevent the message from reappearing, insert the card containing the fi le,
open an existing fi le, or create a new fi le on the card.
POWER button.
BACK key to bypass the message, it will continue
Creating a string name (FACTORY TEST)
A string name stores your test parameters, eliminating the need to reenter data each time you test.
The default name is FACTORY TEST (or the last name created), which you can overwrite with any
20-character combination of letters, numbers, or symbols using the alphanumeric keypad.
1. Press the
2. Press the
3. When the prompt RENAME NEW STRING appears, press
name.
4. The default string name or the last string tested will appears. Press
screen.
5. The cursor will blink to the right of the last character. To backspace and overwrite characters,
press the
6. Enter the character, symbol, or number you want by rapidly pressing its key as many times
as needed. If you pause, the cursor moves to the right. To enter a space between characters,
press the
7. Press
ARROW keys to highlight the BATTERY SETUP icon, and press ENTER.
ARROW keys to highlight the NEW icon, and press ENTER.
ENTER to create a new string
ENTER for the editing
BACK key as many times as needed.
key twice.
ENTER when fi nished.
8. The string name you created appears at the top of the parameters list. The name is highlighted, enabling you press
To continue selecting parameters press the
ENTER to change it again before selecting your test parameters.
ARROW keys.
• 29 •
Chapter 5: Selecting test parameters Celltron ULTRA
Creating a TECH ID
Press ENTER to create a technician ID of up to 20 alphanumeric characters. The ID will be linked
to the new string ID. The default name is TECH ID (or the last ID created), which you can overwrite
with any combination of letters, numbers, or symbols using the alphanumeric keypad.
1. Press the
2. The editing screen will appear
ARROW keys to highlight TECH ID 1 (factory default) or the last ID created.
. The cursor will blink to the right of the last character. To back-
space and overwrite characters, press the BACK key as many times as needed.
3. Enter the character, symbol, or number you want by rapidly pressing its key as many times
as needed. If you pause, the cursor moves to the right. To enter a space between characters,
press the
4. Press
key twice.
ENTER when fi nished.
Selecting the number of JARS PER STRING
The default is 24. The number of jars you can test depends on whether you are testing JARS ONLY,
JARS & 1 STRAP, or JARS & 2 STRAPS and number of POSTS PER JAR.
Table 5: Maximum of jars per string
JARS ONLY
Max. number of jars
480 jars for 2 posts 240 jars for 2 posts 120 jars for 2 posts
240 jars for 4 posts 120 jars for 4 posts 60 jars for 4 posts
160 jars for 6 posts 80 jars for 6 posts 40 jars for 6 posts
120 jars for 8 posts 60 jars for 8 posts 30 jars for 8 posts
JARS & 1 STRAP
Max. number of jars
JARS & 2 STRAPS
Max. number of jars
1. Press the ARROW keys to highlight JARS PER STRING, and press ENTER.
2. Press the
IMPORTANT: Be sure to count and
3. Press
ARROW keys (or use the numeric keypad) to scroll to the number of jars.
ENTER the correct number of jars you are testing.
ENTER to select.
Selecting the number of VOLTS PER JAR
The default is 2.
1. Press the
2. Press the
3. Press
ARROW keys to highlight VOLTS PER JAR, and press ENTER.
ARROW keys (or use the numeric keypad) to scroll to the number of volts.
ENTER to accept.
• 30 •
Chapter 5: Selecting test parametersCelltron ULTRA
Setting the LOW VOLTAGE threshold
1. Press the ARROW (or use the numeric keypad) to highlight LOW VOLTAGE, and press
ENTER.
2. Press the
3. Press
Range Default Range Default
1.000 to 2.750 V for a 2 V jar 2.1 V 5.000 to 13.800 V for a 10 V jar 10.5 V
2.000 to 5.500 V for a 4 V jar 4.2 V
3.000 to 8.250 V for a 6 V jar 6.3 V
4.000 to 11.000 V for an 8 V jar 8.4 V
ARROW to scroll to the number of volts.
ENTER to accept.
Table 6: Low voltage threshold ranges and defaults
6.000 to 16.500 V for a 12 V jar
7.000 to 19.250 V for a 14 V jar
8.000 to 22.000 V for a 16 V jar
Selecting a test mode (JARS ONLY)
The default is JARS ONLY.
1. Press the
the STRING INFO list, and press
2. Press the
JARS & 1 STRAP, or JARS & 2 STRAPS.
ARROW keys to highlight JARS ONLY, JARS & 1 STRAP, or JARS & 2 STRAPS in
ENTER.
ARROW keys (or use the numeric keypad) to check the box next to JARS ONLY,
12.6 V
14.7 V
16.8 V
3. Press
ENTER to accept.
Selecting the number of POSTS PER JAR
The default is 2.
1. Press the
2. Press the
3. Press
ARROW keys to highlight POSTS PER JAR, and press ENTER.
ARROW keys (or use the numeric keypad) to scroll to the number of posts.
ENTER to accept.
• 31 •
Chapter 5: Selecting test parameters Celltron ULTRA
Using a reference value from the database (BATTERY MANAGER)
If there is no reference value for the string you are testing, you can use a reference value for the jar
model in the BATTERY MANAGER database. The reference value is used only for this particular
test setup. If you want to permanently add a reference value or a new jar model to the database, see
“Adding jar model information to the database.”
1. Press the
2. Press the
3. Press the
ARROW keys to highlight BATTERY MANAGER, and press ENTER.
ARROW keys to highlight SELECT MANUFACTURER, and press ENTER.
ARROW keys to highlight a manufacturer (or USER VENDOR for an unlisted
manufacturer), and press ENTER.
4. Press the
5. Press
ARROW keys to highlight a model name.
ENTER to accept.
Using REFERENCE DEVELOPER to calculate a reference value
If there is no reference value for the string you are testing, you can use REFERENCE DEVELOPER
to calculate a value based on an average of the top 30% of the jars in the string, or on a percentage
of your choice.
1. Press the
2. Press the
3. Press
to select the percentage of jars in the string.
ARROW keys to highlight BATTERY MANAGER, and press ENTER.
ARROW keys to highlight REFERENCE DEVELOPER, and press ENTER.
ENTER to accept the default, or press the ARROW keys (or use the numeric keypad)
4. Press
ENTER to accept.
Selecting a REFERENCE value
This setting uses the manufacturer’s reference value for the model of jar selected in Battery Manager. If you use REFERENCE DEVELOPER, the setting displays asterisks (
changed. The range is 0 (test without a reference value) to 20,000 . If you test without a reference
value, dashes appear in reference fi elds on the display and in the test results.
1. Press the
2. Press the
3. Press
ARROW keys to highlight REFERENCE, and press ENTER.
ARROW keys (or use the numeric keypad) to select a value.
ENTER to accept.
• 32 •
) and cannot be
*****
Selecting what to measure (VOLT & CONDUCTANCE)
The default is VOLT & CONDUCTANCE.
Chapter 5: Selecting test parametersCelltron ULTRA
1. Press the
2. Press the
ARROW keys to highlight VOLT & CONDUCTANCE, and press ENTER.
ARROW keys (or use the numeric keypad) to check the box next to your choice:
VOLTAGE ONLY, VOLT & CONDUCTANCE, VOLTS THEN CONDUCT(ANCE).
NOTE: Select VOLTS THEN CONDUCT(ANCE) if you are measuring conductance and do
not want conductance testing to affect your voltage measurements. After you measure the
voltage of the jars (or jars and straps) in a string, disconnect, then reconnect to the fi rst jar in
the string to complete the test by measuring conductance.
3. Press
ENTER to accept.
NOTE: Once you start the conductance portion of the VOLTS THEN CONDUCTANCE test,
you will not be able retest voltage. Be sure to review your voltage reading before you start
your conductance portion of the test.
Selecting the string TEMPERATURE
The default is 25 °C (77 °F). Conductance measurements vary by jar temperature. To compensate,
the analyzer uses the TEMPERATURE value to adjust the percentage of the reference value you set
in the UTILITIES SETUP as the WARN/FAIL threshold. The percent is compensated to 25 °C (77 °F).
Compensation is adjusted at 0.7% per degree Celsius between 0 °C and 35 °C. (The kit includes an
infrared temperature sensor and instructions.)
1. Press the
2. Press the
3. Press
ARROW keys to highlight TEMPERATURE, and press ENTER.
ARROW keys (or use the numeric keypad) to select a value.
ENTER to accept.
Saving the BATTERY SETUP
To save your settings for later use, press the ARROW keys to highlight SAVE AND CONTINUE, and
press ENTER. You are returned to the NEW test menu. To use a saved BATTERY SETUP to test a
string, see Selecting the TEST option in Chapter 6: Testing.
To save your settings for immediate testing, connect the clamps or probes and press the
highlight SAVE AND TEST. Press
ENTER to start the test. (See Chapter 6: Testing.)
ARROW to
• 33 •
Chapter 5: Selecting test parameters Celltron ULTRA
Adding jar model information to the database
To add new jar models and conductance reference values to the database, use BATTERY MANAGER
in the Main Menu. The BATTERY MANAGER available in BATTERY SETUP allows you to change
a reference value only for a particular data fi le. It does not save the change as a selection for new
test setups. You can also edit a model name or add a new model using BATTERY MANAGER in the
Main Menu.
Changing a reference value
1. Press the ARROW keys to highlight the BATTERY MANAGER in the Main Menu, and press
ENTER.
2. Press the
3. To change a reference value for a model in the database, press the
the model name, and press
4. In the EDIT MFGR screen, press the
ENTER.
ARROW keys to select a manufacturer, and press ENTER.
ARROW keys to select
ENTER.
DOWN ARROW to select REFERENCE, and press
NOTE: If you change the model name and save it, the new name overwrites the original
model name in the database.
5. Press the
press
6. To save, press the
ARROW keys (or use the numeric keypad) to select a new reference value, and
ENTER.
DOWN ARROW to select SAVE AND CONTINUE, and press ENTER.
Adding a jar model
1. Press the ARROW keys to highlight the BATTERY MANAGER in the Main Menu, and press
ENTER.
2. Press the
3. Press the
ENTER.
ARROW keys to select a manufacturer, and press ENTER.
ARROW keys to select one of the numbered USER DEFINED names, and press
4. In the MODEL ID screen, your USER DEFINED selection is highlighted. Press
ENTER to
change the name.
5. The cursor blinks to the right of the last space or character in the name. Display the character, symbol, or number you want by rapidly pressing its key as many times as needed. If you
pause, the cursor moves to the right. To backspace one character, press the
• 34 •
key twice. Press ENTER when fi nished.
enter a space between characters, press the
6. In the MODEL ID screen, press the
ENTER.
7. Press the
8. To save, press the
ARROW keys (or use the numeric keypad) to select a new reference value.
DOWN ARROW to select SAVE AND CONTINUE and press ENTER.
DOWN ARROW to select REFERENCE, and press
BACK key. To
Chapter 6: TestingCelltron ULTRA
Chapter 6: Testing
Testing a string requires consistent practices in the procedures in this section and keeping records of
the test results. Midtronics recommends that you establish a testing routine to monitor conductance
loss and prevent failures.
CAUTION: Do not use the Celltron ULTRA to test the entire string at once. Test only individual jars/
batteries.
IMPORTANT: Always test on the lead post for the most consistent results. To prevent lower measures, avoid tests on stainless-steel hardware or bolts.
NOTES:
• To protect its circuitry, the analyzer will not turn on if the clamps/probes are connected in
reverse polarity (red to negative, black to positive).
• Power outages can affect test results. Do not test the string if a power outage occurred
recently and the string is boost-charged.
Selecting clamps or probes
To determine if probes or clamps are appropriate for your test, consider whether you will be testing
a small number of jars, or many jars and straps in a string.
Probes are best for quick testing of jars and straps on a string and for making contact with small
posts or straps. Cables keep your hands free to use the analyzer’s keypad and to retest without
reconnecting.
If you choose a probe cable set, do one of the following:
• Select AUTO START in the UTILITIES SETUP menu to keep both hands free to hold the
probes.
• Have someone hold the analyzer while you connect the probes to the jars during testing.
• If your analyzer has a belt hook, hang the analyzer from your utility belt while holding the
probes.
Attaching the cable to the analyzer
1. Turn off the analyzer.
2. Insert the connector at the end of the cable into the cable port at the top of the analyzer.
3. Hand-tighten the plastic ring at the base of the connector.
How the analyzer labels jars and straps
The analyzer assigns labels to jars and straps based on the order in which you test them. It displays
these labels in the test results to help you keep track of the jar posts and straps you have tested and
lets you know the jar posts and straps you still need to test.
• 35 •
Chapter 6: Testing Celltron ULTRA
Label information
The labels consist of numbers and letters that correspond to the:
• locations and connections of jar posts and straps
• direction in which you test the jars
The label identifi es:
• jar or strap
• number of the jar
• position of the posts
Jar labels
The analyzer labels a jar in its memory with the letter “J.” It adds a number that designates the sequence in which you tested the jar. If there is more than one set of jar posts, it adds another letter
that designates the set of positive and negative posts you test on a jar.
For example, in the label “J23C,” “J” means you tested a jar, “23” is the twenty-third jar you tested,
and “C” is the third set of posts you tested on that jar. Figure 1 shows an example of the labels for a
jar when testing the posts from left to right.
If the jars you are testing have one set of posts, the analyzer does not assign a letter. For example,
“J23” means the jar has one set of posts.
S23B
J23A
Figure 1: Labels for a jar with 6 posts
J23CJ23B
Figure 2: Label for a strap
Strap labels
The analyzer uses “S” for strap. It assigns a number to the jar that is connected to the strap. It assigns a letter that corresponds to the letter for the set of posts the strap is connecting.
For example, in the label “S23B,” “S” means you tested a strap, “23” is the number of the jar connected to the strap, and “B” is the second strap you tested for that jar. Figure 2 shows an example
of this label.
• 36 •
Chapter 6: TestingCelltron ULTRA
Recommendations
The recommendations in this section will help you to manage jar and string information and determine a test pattern.
Recording jar information
Because conductance values vary with such factors as age, temperature, and site conditions, record
the following information each time you test:
• power load
• physical condition of the jars
• site condition
• jar rating
You can use the Midtronics PC software to enter this information after you test the string and download the test results. If you do not have the PC software, keep this information for reference in a
convenient area the next time you test. If you are unsure about the condition of a jar, ask for help
from someone familiar with the jar’s history before you test.
Identifying jars and straps
To make sure the test results correlate to the same jar or strap each time you test, identify the jars
and straps on the string with a sticker label.
Determining a test pattern
To make testing a consistent and fl uid process, determine a test pattern before connecting to the jar.
The test order of posts and straps
You must test all posts and straps on a jar before testing the next jar in the string. You can test jar
posts in any direction as long as you are consistent. However, you must test a jar post and then the
strap that connects it before you test the next post on the jar. Figure 3 shows the pattern in which
you should test posts and straps.
Figure 3: Pattern for testing posts and straps
• 37 •
Chapter 6: Testing Celltron ULTRA
In Figure 3, step 1 the test pattern shows the clamps/probes connection between the fi rst set of posi-
tive and negative posts. Step 2 shows the clamps/probes connection between the negative post and
the end of the strap that attaches to the next jar. Step 2 ensures that you test the entire strap and
its connections. Steps 3 through 6 repeat the process. (Refer to Attaching the cable to jar posts and
Attaching the cable to a strap in this chapter.)
The test pattern for a string
First test at the jar post, then at the strap. After testing the jar posts and straps, test the next jar in the
direction in which the straps and jar cables connect the jars (Figure 4).
The numbers on the jars indicate the direction you should test based on the connections. The straps
connect the jars from top to bottom, and the cables connect the jars from side to side.
Figure 4: Pattern for testing jars in a string
• 38 •
Chapter 6: TestingCelltron ULTRA
Starting the test
When you insert a memory card and turn on the analyzer, it will scan the card for fi les that are com-
patible with the current version of the analyzer’s software. If the fi les are in an older format, you will
not be able to save new test results to the card. The analyzer will display:
!OUTDATED CARD FILE!
SAVE FILES TO
COMPUTER. THEN DELETE
FROM CARD
OR PRESS
DELETE ALL FILES NOW.
To save the older fi les to a computer, refer to Transferring fi les to a PC from the memory card in
Chapter 7: Test results and reports.
To test a string, attach the clamp or probe cables to the fi rst jar in the string.
NOTE: Connect the probes in the same positions as the clamps in the illustrations.
Guidelines
ENTER TO
• Do not place clamps or probes on stainless steel hardware, such as bolt heads, washers, or
threaded posts. Stainless steel hardware can yield low conductance values. If you have to
test on stainless steel, record it in your testing records.
• The jars might have grease on the terminals and connections to prevent corrosion. You do
not have to wipe off the grease before attaching the clamps or connecting the probes.
• Test each jar in the same location or position. Changing the location of the test point might
vary test results.
Attaching the cable to jar posts
1. Attach the black clamp or probe tip to the black (–) terminal. Refer to Figure 5.
2. Attach the red clamp or probe tip to the red (+) terminal.
Figure 5: Attaching the cable to jar posts
• 39 •
Chapter 6: Testing Celltron ULTRA
Selecting the last used test setup with the TEST option
If you select the TEST option in the Main Menu and connect to a battery, the analyzer tests using the
parameters from your last test setup or, if there is no setup in memory, the default parameters.
Using the OPEN option
The OPEN option enables you to view the parameters of a saved test setup. You can also use OPEN
to change any parameters EXCEPT:
JARS ONLY / JARS & 1 STRAP / JARS & 2 STRAPS
POSTS PER JAR
JARS PER STRING
VOLTS PER JAR
VOLT & CONDUCTANCE / VOLTAGE ONLY / VOLTS THEN CONDUCT(ANCE)
If you change these parameters you will erase the string’s test data. If you need to change them, use
the NEW (TEST) function and save the setup.
To use the OPEN option:
1. Press the
ENTER.
2. Press the
ENTER.
3. Press the
ARROW keys to highlight the BATTERY SETUP icon in the Main Menu, and press
ARROW keys to highlight the OPEN icon in the BATTERY SETUP menu, and press
ARROW keys to select a test setup, and press ENTER.
4. The analyzer will alert you that testing for that string was completed:
TESTING OF STRING
IS COMPLETE
TO SET UP AND TEST A
NEW STRING, PRESS ‘C’
THEN SELECT ‘NEW’
5. Scroll through the list and verify or change parameters.
6. Scroll to SAVE AND CONTINUE to exit or SAVE AND TEST to test a string.
NOTE: If you are not connected to the jar, the analyzer prompts you to connect. Connect the
clamps or probes, and press
ENTER to start the test.
IMPORTANT: If you are measuring VOLTS THEN CONDUCTANCE, disconnect from the last
jar in the string after the voltage test. Reconnect to the fi rst jar and press
ENTER to test for
conductance. (The analyzer displays TESTING JAR 1 when you reconnect.)
The analyzer beeps twice when the test is done. The analyzer beeps longer if:
• the conductance value is below the reference value
• the percentage of the reference is below the values for WARN or FAIL
• the voltage level is below the LOW VOLTS value
• 40 •
Chapter 6: TestingCelltron ULTRA
7. After reviewing the fi rst set of results, choose one of the following based on the type of testing
you are doing:
If you are testing jars only, test the next set of jar posts (if you have more than one set of
•
posts), or test the next jar in the string. Refer to Determining a test pattern in this chapter.
• If you are testing jars and straps, follow the steps in Attaching the cable to a strap in this
chapter.
Attaching the cable to a strap
1. Remove the red clamp or probe from the red (+) terminal.
2. Attach the red clamp or probe at the end of the strap above the black (–) terminal on the next
jar. Refer to Figure 6.
Figure 6. Attaching the cable to a strap
3. Choose one of the following based on the number of posts the jars have:
• If the jar has more than one set of posts, attach the black and red clamps or probes to the
next set of posts on the jar.
• If the jar has one set of posts, test the jar connected to the jar you just tested. Follow the
steps in Attaching the cable to jar posts in this chapter.
4. Repeat the steps in Attaching the cable to jar posts and Attaching the cable to a strap in this
chapter until you are fi nished testing the string.
5. Refer to Chapter 7: Test results to view test results or Retesting jar posts or straps below to
retest the set of jar posts or straps.
• 41 •
Chapter 6: Testing Celltron ULTRA
Retesting jar posts or straps
Factors such as operating and site conditions, and manufacturer changes, can affect test results.
If you accept results under these conditions, your maintenance routine might not have an accurate
history. To verify results, you can retest a set of jar posts or straps right after you test them. Or you
can test the rest of the string before you retest certain jar posts or straps.
Retesting after immediately testing the jar post or strap
To retest a set of jar posts or a strap just after you test it, press RETEST. The analyzer displays new
test results.
Retesting after testing the string
To retest a set of jar posts or a strap after you test the entire string:
1. Remove the clamps/probes from the set of jar posts or the strap.
2. Press and hold the
3.
Press the ARROW keys to highlight the REPORTS icon in the Main Menu, and press ENTER
4. Press the
5. Press the
and press
6. Press the
7. Press the
8. After retesting, the analyzer will display the new results. To retest another jar or strap, scroll
to it and press the
9. Press the
ARROW keys to highlight the JAR DATA icon, and press ENTER.
ARROW keys to scroll to the string fi le that has the jar or strap you want to retest,
ENTER.
ARROW keys to scroll to the jar or strap you want to retest.
RETEST key.
BACK key to end.
POWER button to turn on the analyzer.
.
RETEST key.
Adding a placeholder for a missing or dead jar/battery
You can create a placeholder for a dead or missing battery by using the ADD BATTERY
option in the REPORTS MENU. There are two ways to add a placeholder.
NOTE: If you have selected JARS & 1 STRAP or JARS & 2 STRAPS as the test mode, you
must also add a placeholder for the strap.
When testing a string
1. When the analyzer displays the last good test results, disconnect from the jar and press the
BACK key to return to the Main Menu. Select the TEST icon, and press ENTER.
2. The analyzer will display the following screen:
• 42 •
Chapter 6: TestingCelltron ULTRA
===WARNING===
CONNECT TO
JAR XX
RED LEAD TO POSITIVE
POST, BLACK LEAD TO
NEGATIVE POST!
PRESS ‘5’ TO ADD JAR
NOTE: XX is the battery ID of the battery whose place is being taken.
3. If you press 5, the analyzer will add a placeholder to the stored data readings:
Battery XX
Voltage 0.0 volts
Conductance 0 mhos
When testing VOLTS THEN CONDUCTANCE, the PRESS 5 TO ADD JAR option is available only
during the voltage part of the test. During conductance testing the analyzer will skip batteries with
0 volts. You can add a placeholder by selecting the ADD BATTERY option in the REPORTS menu
at any time.
When testing is fi nished
You can add a placeholder later for a dead or missing battery via the ADD BATTERY option in the
REPORTS menu.
Press the ARROW keys to highlight the REPORTS icon in the Main Menu, and press ENTER.
1.
2. In the STRING INFO screen press the ARROW keys to highlight a string name.
3. In the test results screen, scroll to the battery after which you want the placeholder.
4. The analyzer will display:
INSERT PLACEHOLDER
0.0V and 0 MHOS
AT LOCATION
JAR XX
AND SHIFT OTHER DATA?
The place holder will be:
Battery ID 0
VOLTAGE 0.0 volts
Conductance 0 mhos
NOTE: To add the placeholder at the end of the data list, select the TEST icon, press
ENTER, and press the 5 key to add a jar.
• 43 •
Chapter 7: Test results and reports Celltron ULTRA
Chapter 7: Test results and reports
After you test a string, you can view and interpret test results, and archive the results to establish a
maintenance history.
Viewing test results
After you test a string, the analyzer saves the test results that are displayed on the screen. You can
view test results as many times as you want until you delete the string.
String test results
To view a summary of averages, and high and low values:
Press the ARROW keys to highlight the REPORTS icon in the Main Menu, and press ENTER.
1.
2. Press the ARROW keys to highlight the STRING SUMMARY icon, and press ENTER.
3. Press the
4. The fi rst screen of test results appears. Press the
and BACK again.
5. Press
ARROW keys to scroll a string name and press ENTER.
ARROW keys to move to the second screen
BACK to exit to the REPORTS menu.
Jar and strap test results
To view the test results for individual jars and straps that were displayed as you tested the string:
Press the ARROW keys to highlight the REPORTS icon in the Main Menu, and press ENTER.
1.
2. Press the ARROW keys to highlight the JAR DATA icon, and press ENTER.
3. Press the
can retest jars or straps by pressing the RETEST key. See Retesting after testing the string in
Chapter 6: Testing.
4. Press the
The format and contents of printed and displayed test results differ slightly. See Interpreting test re-
sults in this chapter for an explanation of the test values and a comparison of formats.
ARROW keys to display results for all jars (and straps, if tested) in the string. You
BACK key to exit to the REPORTS menu.
For printing and archiving, see Archiving test results in this chapter.
• 44 •
Chapter 7: Test results and reportsCelltron ULTRA
Interpreting test results
String summary (for a string of 12 V jars)
The test results in the STRING SUMMARY (STRING STATISTICS on the printout) are averages for
the jar posts and straps in the string. If you tested without a reference value, dashes appear in the
fi elds that are marked in this example with asterisks (
STRING ID
ABC TEST
TECHNICIAN:
ABC123
BATTERY MANUFACTURE:
XYZ STATIONARY BATTERY
BATTERY MODEL:
MODEL 12345
9/28/2005
3:35 PM
STRING STATISTICS
mhos (siemens) value selected in BATTERY SETUP
* REFERENCE : 1000S
JARS : 4 Number of jars in the string
JARS TESTED : 4 Number of jars tested
* AVERAGE MHOS : 775S
* AVERAGE % : 77% Percentage of the reference value for the string
* DECISION : GOOD GOOD, WARN (?), or FAIL (!)
Average conductance mhos/siemens for the string
).
*
on printout only
on display only
* LOW JAR : J4 50% Percentage of the reference value for the jar (J4 = fourth jar
tested) with the lowest conductance value.
* HIGH JAR : J1 90% Percentage of the reference value for the jar with the highest
conductance value. (J1 = fi rst jar tested)
* STRING % J1 86% The string’s average compared to the highest jar (i.e., the string’s
775 avg. mhos divided by the measured 900 mhos of highest jar.
TEMPERATURE : 72 °C Temperature selected in BATTERY SETUP
AVG. VOLTAGE : 13.917V Avg. voltage of the string.
VOLTS PER JAR : 12V Number of volts per jar selected in BATTERY SETUP
STRING WARN % (?) : 70%
STRING FAIL % (!) : 60%
JAR WARN % (?) : 70%
JAR FAIL % (!) : 60%
LOW VOLTAGE: 12.600V Low voltage threshold selected in BATTERY SETUP for the string.
DC FLOAT V. : 53.50V String fl oat voltage
DC FLOAT A. : 0.047A String fl oat current (amps)
AC RIPPLE : 0.059V String AC ripple voltage
Percentages of the reference value selected in UTILITIES
SETUP below which the string and jars must fall to generate
WARN (?) and FAIL (!) notices
• 45 •
Chapter 7: Test results and reports Celltron ULTRA
Jar statistics
The JAR STATISTICS report shows the volt and mhos/siemens results for jars with their measured
percentages of the reference value (%REF) you selected in BATTERY SETUP. (If you tested without a reference value, dashes appear in reference fi elds.) If you tested both the jars and straps in
a string, the report shows resistance measurements (μOhm) for the strap in place of the percentage of the reference value. JAR STATISTICS appears only in the printout and prints after STRING
STATISTICS.
Results for JARS ONLY (for a string of 12 V jars)
JAR STATISTICS
Low volts
warning (!)
JAR VOLTS MHOS %REF
1 2. 263 900 90%
2 2. 262 890 89%
3 2.265 720 72%
4 !2.051 690? 69%
In MHOS column:
4 with a ? to indicate that it is
below the WARN threshold
percentage of the reference
value (FAIL= !, WARN = ?)
The analyzer uses letter
designations if the jar has
more than one set of posts
A = fi rst set of +/–
posts tested on the jar
B = second set of +/–
posts tested on the jar
Results for
JAR VOLTS MHOS μOhm
J1A 2.011 224! 6
J1 B 2 . 263 900 9
J2A 2.262 890 7
J2B 2.262 890 6
JARS AND STRAPS with 4 posts
JAR STATISTICS
Results for JARS
(if AC voltage/current ripple present)
JAR STATISTICS
JAR VOLTS MHOS %REF
J1 2. 263 900 90%
AC mV : 132 AC A : 2.2
J2 2. 262 890 89%
AC mV : 40 AC A : 0.6
In μOhm column:
Resistance
measurements in
microhms of strap
connections
• 46 •
Chapter 7: Test results and reportsCelltron ULTRA
Jar data
The values in JAR DATA (JAR STATISTICS on the printout) are the test results for jar posts and
straps. The analyzer displays and prints results in the order in which jar and straps were tested. The
format is the same for displayed and printed results. If you print results from JAR DATA, the printout
will show the results for the selected jar or strap, not the entire string.
NOTE: You can retest any jar or strap displayed in JAR DATA. Refer to Retesting after testing the
string in Chapter 6.
First jar tested
Decision on jar
condition
** Jar mhos/siemens
Jar percentage of
ref. value
Ref. value selected in
BATTERY SETUP
Strap resistance
in microhms
Reference
value selected
in BATTERY SETUP
J1
G: GOOD VOLTS: GOOD
0% 60%
REF:
1
G: VOLTS: GOOD
REF:
900
90%
PRINT
6μΩ
PRINT
1000 TEMP: 25 °C
2.263VDC
0.0A AC
’C’ END
First strap tested
S1
2.263VDC
1000 TEMP: 25 °C
’C’ END
Jar is above low voltage
warning threshold
Estimated AC current
in the battery string
Jar FAIL threshold of
60% of the ref. value
Temperature selected
in BATTERY SETUP
Jar is above low
voltage warning
threshold
Temperature selected
in BATTERY SETUP
** NOTE: The analyzer displays and prints dashes (
_ _ _ _ _
) if you selected VOLTS ONLY
in BATTERY SETUP, or if you selected VOLTS THEN CONDUCTANCE, but did not complete
the conductance measurement.
• 47 •
Chapter 7: Test results and reports Celltron ULTRA
Determining the strength of the string
To help you determine the strength of the string, use the percentages of the reference value from
STRING SUMMARY for all of the jar posts and straps. Table 7 lists ranges of reference value percent-
ages, jar condition, and a recommended action to take.
Table 7: String strength related to % of reference value
% of the
reference value
String strength Recommended action
> 70% Good condition Check the jars for physical damage
60–69% Warning Check for problems and refer to:
test results or other information about
the string to determine the cause of low
readings
your company procedures for jar
maintenance
IEEE standard 1188-1996: Recommended
Practice for Maintenance, Testing and
Replacement of Valve-Regulated, LeadAcid (VRLA) Jars for Stationary Application
< 60% Fail Replace the jars. Refer to your company jar
replacement procedures or IEEE standard
1188-1996
Archiving test results
Archiving test data on site can help you:
• Compare results for changes or trends in string performance
• Recognize when your string needs maintenance or repair
• Provide warranty data for your supplier
Options
There are three ways you can archive test results using the accessories included in the kit:
• Print test results with the IR printer
• Transfer test results to a PC through the IR receiver, serial cable, and PC software
• Copy test results to a PC from the analyzer’s memory card
• 48 •
Printing the STRING SUMMARY results
1. Turn on the printer by pressing the MODE button.
Chapter 7: Test results and reportsCelltron ULTRA
2. Press the
3. Press the
4. Press the
ARROW keys to highlight the REPORTS icon, and press ENTER.
ARROW keys to highlight the STRING SUMMARY icon, and press ENTER.
ARROW keys to select the string name, and press ENTER.
5. Align the analyzer’s IR transmitter (to the right of the cable connector) with the IR receiver on
the printer (below the
6. Press the
PRINT key. Keep the IR transmitter and receiver aligned for as long as it takes
MODE button).
to print.
7. Press the
BACK key to end.
Printing the JAR DATA results
1. Turn on the printer by pressing the MODE button.
2. Press the
3. Press the
4. Press the
ARROW keys to highlight the REPORTS icon, and press ENTER.
ARROW keys to highlight the JAR DATA icon, and press ENTER.
ARROW keys to select the string name, and press ENTER.
5. Press the
ARROW keys to select a jar or strap screen, and press ENTER.
6. Align the analyzer’s IR transmitter (to the right of the cable connector) with the IR receiver on
the printer (below the
7. Press the
PRINT key. Keep the IR transmitter and receiver aligned for as long as it takes
MODE button).
to print.
8. Repeat steps 5, 6, and 7 for each screen you want to print.
9. Press the
BACK key to end.
• 49 •
Chapter 7: Test results and reports Celltron ULTRA
Transferring test results to a PC with the IR receiver (TRANSFER)
You can transfer one fi le at a time or all fi les simultaneously to a PC with the software and IR receiver
included in the kit.
After installing the software according to the installation instructions:
1. Press the
ENTER.
2. Press the
ENTER.
ARROW keys to highlight the REPORTS icon in the Main Menu, and press
ARROW keys to highlight the TRANSFER icon in the REPORTS MENU, and press
To transfer data for every string tested:
3. Align the analyzer’s IR transmitter (to the right of the cable connector) with the IR receiver.
4. Place a check in the box next to TRANSFER ALL DATA, and press
ENTER. The Main Menu
appears when the transfer is complete.
To transfer data for a particular string:
3. Align the analyzer’s IR transmitter (to the right of the cable connector) with the IR receiver.
4. Place a check in the box next to SELECT FILE. Scroll to the string name containing the test
data you want to transfer, and press
ENTER. The data will take several seconds to transfer
after which the Main Menu appears.
Transferring fi les to a PC from the memory card
The Celltron ULTRA uses an SD memory card to store test data, which can be uploaded to a PC. An
SD card reader, which connects to a USB port, is included in the kit. The fi les have the extension .csv
and open in Microsoft Excel. You can purchase SD memory cards at any offi ce supply or computer
store. Starting with the Revision H software, the Celltron ULTRA accepts 32 MB to 1 G cards. Larger
storage sizes are not compatible.
IMPORTANT: The memory card stores data as “read only.” To avoid corrupting the data on the card,
do not remove the label and unlock the card to copy fi les from the PC. When you purchase a new
SD card, make sure its tab is in the locked position before using. The Celltron ULTRA can read and
write fi les when the card is in the locked position. Always keep the card’s tab in the locked position to
prevent fi les from being corrupted by your PC’s operating system. Format the card using the FORMAT
option in BATTERY SETUP before using.
1. Connect the card reader to the USB port on the PC.
2. Insert the memory card into the card reader.
3. Save the fi les into a directory on your hard drive.
• 50 •
Chapter 7: Test results and reportsCelltron ULTRA
Additional options in the REPORTS menu
In addition to the test data options, the REPORTS menu has two sources of information that are
helpful in tracking the analyzer’s usage and software maintenance:
Counting the number of tests performed (TEST COUNTER)
The Celltron ULTRA automatically keeps track of the number of tests performed. Select the TEST
COUNTER icon and press ENTER to see the total number of tests performed since the analyzer was
fi rst used.
Finding the analyzer software VERSION
Select the VERSION icon and press ENTER to display the serial numbers of the analyzer, cable, fl ash
memory, and EEPROM fi rmware versions. The information will be helpful when you call Midtronics
for software updates, service, and parts.
• 51 •
Chapter 8: Digital Multimeter (Dmm) Celltron ULTRA
Chapter 8: Digital Multimeter (Dmm)
To use the Celltron ULTRA multimeter, press the ARROW keys to highlight the Dmm icon in the Main
Menu, and press ENTER. Press the ARROW keys to highlight one of the four meters in the Dmm
Menu, and press ENTER to select. Press the BACK key when fi nished.
DC voltmeter
The DC voltmeter measures from real-time DC voltage from 0 to 25 Vdc. The voltmeter displays the
voltage as a value with an analog meter graphic.
AC voltmeter
The AC voltmeter measures real-time AC voltage from 0 to 10 Vac. The voltmeter displays millivolts
as a value with an analog meter graphic.
Scope
The scope provides a real-time voltage trace with a range of 0 to 25 Vdc. Scope options include:
1. Auto setup
Press 1 to enable the scope to autorange.
2. Run/hold
Press 2 to toggle between RUN mode (measure and display signal) or HOLD mode (freeze
signal).
3. Time Display
Press 3 to place the scope in time mode. The horizontal axis is in seconds and the vertical axis
is in volts.
4. FFT display
Press 4 to place the scope in frequency mode. The horizontal axis is in hertz and the vertical axis
is in volts.
Current
Connect to the jar posts to estimate the AC ripple current through the jar.
• 52 •
Chapter 9: TroubleshootingCelltron ULTRA
Chapter 9: Troubleshooting
The troubleshooting tips in this section will help you resolve most testing and printing problems. For
problems with the printer, digital temperature gun, or the PC software application, refer to their manuals or call Midtronics Customer Service for assistance. (See Patents, Limited Warranty, Service.)
Screen does not power on during testing (no text/graphics)
Check the connection to the jar.
The jar voltage might be too low (less than 1 volt) to test.
The analyzer’s battery pack might need to be recharged or replaced.
Recharging the analyzer battery pack
The square in the upper left corner of the display indicates the charge level of the battery pack. The
square is black when the battery pack is fully charged. It gradually changes to white as the charge
level declines.
Full 75% 50 % 25% Recharge
Recharge the analyzer battery pack if:
The display does not turn on when you press the POWER button.
The screen displays:
**WARNING**
INTERNAL BATTERY LOW!
REPLACE BATTERIES SOON!
1. Insert the AC adapter plug into the connector as shown in Display, keypad, and connections
in Chapter 2.
2. Connect the power of the AC adapter to an AC outlet.
3. Periodically turn on the analyzer and check if the charge level indicator is black. When the
battery pack is fully charged, disconnect the adapter from the analyzer and the AC outlet.
NOTE: The maximum charge time is 16 to 18 hours. Do not overcharge.
If the analyzer fails to advance to the next jar count, try to retest.
• 53 •
Chapter 9: Troubleshooting Celltron ULTRA
Replacing the analyzer battery pack
If the screen does not power on after recharging, replace the battery pack.
1. The battery compartment is on the back of the analyzer. Press the
battery compartment door.
2. Slide the cover in the direction of the
3. Disconnect the pack and remove it.
4. Place the new pack (with the label facing up) into the battery compartment.
5. Connect the battery pack cables.
6. Slide the cover into place.
If the problem persists, call Midtronics Customer Service. (See Patents, Limited Warranty, Ser-
vice.)
arrow.
arrow on the cover of the
Probe tip is bent or stops retracting
To replace a damaged a probe tip:
1. Grasp the probe tip with pliers at the top of the sleeve.
CAUTION: Do not grasp the sleeve that encases the tips. You can damage the probe.
2. Pull the tip straight out.
3. Grasp the replacement tip with the pliers and insert it into the sleeve.
4. Push the probe tip into a soft surface, such as cardboard, until it hits the bottom of the
sleeve.
NOTE: To obtain replacement tips, contact Midtronics Customer Service.
Warranty, Service.)
(See Patents, Limited
FILE NOT FOUND
If the last fi le created, opened, or used does not match any fi les on the memory card, the analyzer
will beep and display FILE NOT FOUND. The analyzer’s internal EEPROM memory stores the last
test used. When the analyzer powers on, it looks for the last fi le used on the memory card. To pre-
vent the message from reappearing when you turn on the analyzer, insert the card containing the
fi le, open an existing fi le, or create a new fi le on the card.
Data is corrupt on the memory card
If you are unable to select a string name, or the display shows garbled characters, the data on the
card might be corrupt. Try to salvage the fi les by copying them to your PC using the card reader
included in the kit (USB port required). Reformat the memory card using the FORMAT option in the
BATTERY SETUP menu. Do not copy the fi les BACK to the memory card.
If the label has been removed, make sure the tab on the card is in the locked position. To avoid corrupting the data, do not unlock the card to copy fi les from the PC. When you purchase a new SD
card, place the tab in the locked position before using.
• 54 •
Chapter 9: TroubleshootingCelltron ULTRA
Test results do not print or print incorrectly
STATUS LED
When a printer fault occurs, the STATUS LED fl ashes. You can identify the fault by the number of
sequential fl ashes:
Sequence Condition Solution
* * *
** ** **
*** *** ***
Paper out
Thermal head too hot
Batteries low
Fit new paper
Allow head to cool
Recharge printer
batteries for 16 hours
Solutions
If the IR transmitter and receiver are not aligned, all the data may not print. The infrared ports
on the top of the analyzer and on the printer (below the
rectly at each other. The maximum distance for reliable transmission between the ports is 18
inches (45 cm).
To realign, press the
printer; then try to print the test results again.
If the message PRINTING appears on the screen, but no data are printing, press the BACK
key to cancel the print. Turn off the printer and charge the printer battery for at least 15 minutes before attempting to print again. Align the analyzer and printer IR transmitters and print
again.
Make sure the printer is on. The printer shuts off after two minutes of inactivity to conserve the
battery. To turn the printer on, briefl y press the MODE button. The green STATUS light should
turn on. Make sure you are using the Midtronics printer provided with the Celltron ULTRA.
Other printers may not be compatible.
BACK key to cancel the print. Verify alignment between the analyzer and
MODE button) should be pointed di-
Direct sunlight interferes with infrared data transmission/receiving. If the printer is not receiv-
ing data, remove the printer and the Celltron ULTRA from direct sunlight. If the printed characters are not clear or are partially missing, recharge the battery and reprint.
Verify that the correct printer is selected in the analyzer. Press the ARROW keys to highlight
the UTILITIES SETUP icon in the Main Menu, and press ENTER.
Verify that a compatible communications protocol is selected in the printer setup. IrDA Mode
is compatible with the Midtronics printer (“IRDA Physical Layer” on the printer’s self-test printout). Refer to the printer manual for information.
If you are unable to print after ensuring the analyzer is functioning, the printer is on, the bat-
teries are good, and the IR transmitter and receiver are aligned, see the printer manual for
further instructions or call Midtronics. (See Patents, Limited Warranty, Service.)
• 55 •
Specifi cations Celltron ULTRA
Product Specifi cations
Model Number:
CTU-6000 (analyzer); CTU-6000 KIT
Applications:
Tests individual lead-acid cells or monoblocs
(up to 16 volts) in any common confi guration
Voltage:
1.5–20.0 Vdc
Conductance:
100–19,990 siemens
Test Data Storage:
500 string locations of 480 test results stored
internally
Accuracy:
± 2% across test range
Voltmeter Resolution:
5 mV
User Programmable Functions:
•
Preset values for over 250 battery types
•
Low voltage alarm setting
•
Low conductance warning
•
Low conductance failure
•
Test mode (pushbutton/autostart)
Calibration:
Auto-calibration before every test; no future
calibration required
Connectorized Test Cable Options:
•
Dual contact clamps
•
Dual contact probes
•
Custom cables by quotation
Power Requirements:
9.6 V, 1800 mAh, NiMH internal swappable
battery and charger
Display:
LCD—FSTN
66.52 mm x 33.25 mm (2.62 in x 1.31 in),
128 x 64 pixels, 40-degree viewing angle,
contrast ratio 8, green LED backlight
Keypad:
Stainless-steel dome, polycarbonate overlay,
1,000,000 actuations
Data Transfer:
Infrared protocol, half -duplex IrDA protocol, RS232 printer, SD fl ash card
Environmental Operating Range:
0 to +40 ˚C, 95% relative humidity, noncondensing
Storage Temperature:
–20 to 82 ˚C
Over-Voltage Protection:
•
Auto-reset disconnect
•
Reverse polarity protected
Housing Material:
Acid resistant ABS plastic santoprene overmold
Analyzer Dimensions:
280 mm x 105 mm x 80 mm
(11 in x 4 in x 3 in)
Case Dimensions:
485 mm x 395 mm x 180 mm
19 in x 15.5 in x 7 in
Analyzer Weight:
1.18 kg (2.6 Ib)
CTU-6000 Kit Shipping Weight:
Approximately 5 kg (11 Ib)
• 56 •
Celltron ULTRA
Patents, limited warranty, service
Patents
The Celltron ULTRA Universal Stationary Battery Analyzer is made in the U.S.A. by Midtronics, Inc.
and is protected by one or more of the following U.S. Patents: 6633165; 6623314; 6621272; 6597150;
6586941; 6566883; 6556019; 6544078; 6534993; 6507196; 6497209, 6495990; 6469511; 6466026;
6466025; 6465908; 6456045; 6445158; 6441585; 6437957; 6424158; 6417669; 6392414; 6377031;
6363303; 6359441; 6351102; 6332113; 6331762; 6329793; 6323650; 6316914; 6313608; 6313607;
6310481; 6304087; 6294897; 6294896; 6262563; 6259254; 6249124; 6225808; 6222369; 6172505;
6172483; 6163156; 6137269; 6104167; 6091245; 6081098; 6051976; 6037777; 6037751; 6002238;
5945829; 5914605; 5871858; 5831435; 5821756; 5757192; 5656920; 5598098; 5592093; 5589757;
5585728; 5583416; 5574355; 5572136; 5469043; 5343380; 5140269; 4912416; 4881038; 4825170;
4816768; 4322685; 3909708; 387391; and 387391. Other U.S. and Foreign patents issued and pending.
This product may utilize technology exclusively licensed to Midtronics, Inc. by Johnson Controls, Inc.
and/or Motorola, Inc.
Limited Warranty
The Celltron ULTRA is warranted to be free of defects in materials and workmanship for a period of one
year from date of purchase. Midtronics will, at our option, repair or replace the unit with a remanufactured
unit. This limited warranty applies only to the Celltron ULTRA analyzer, and does not cover any other
equipment, static damage, water damage, overvoltage damage, dropping the unit, or damage resulting
from extraneous causes including owner misuse. Midtronics is not liable for any incidental or consequential
damages for breach of this warranty. The warranty is void if owner attempts to disassemble the unit or to
modify the cable assembly.
Service
To obtain service, purchaser should contact Midtronics for a Return Authorization number, and return
the unit to Midtronics freight prepaid, Attention: RA# ________. Midtronics will service the analyzer
and reship the next scheduled business day following receipt, using the same type carrier and service
as received. If Midtronics determines that the failure was caused by misuse, alteration, accident, or
abnormal condition of operation or handling, purchaser will be billed for the repaired product and it
will be returned freight prepaid with freight charges added to the invoice. Battery analyzer beyond
the warranty period are subject to the repair charges in effect at that time. Optional remanufacturing
service is available to return the tester to like-new condition. Out-of-warranty repairs will carry a
3-month warranty. Remanufactured units purchased from Midtronics are covered by a 6-month
warranty.
P/N 168-641F 4/06 ©2006 Midtronics, Inc.
• 57 •
Loading...