Expandable Electrical
Diagnostic Platform
For testing 6- and 12-volt automotive batteries
and 12-volt charging systems
INSTRUCTION MANUAL
Contents
EXP-925
Contents
Chapter 1: Before You Begin 4
Starting the tester for the rst time 4
Safety 4
General Precautions 4
Chapter 2: Overview 5
Connections and Data Ports 5
Removing and Inserting the Data Card 5
Connecting the Battery Test Cable 5
Test Leads, Connectors, and Data Ports 6
Display and Keypad 7
Data Entry Methods 8
Menu icons 8
Option Buttons 8
Scrolling Lists 8
Alphanumeric Entry 8
Menu Structure 9
Main Menu 9
DMM Menu (EST version only) 9
Info Menu 9
Print/View Menu 10
Utility Menu 10
Chapter 5: System Test 18
Battery Test 18
Starter Test 18
Starter System Test Results 18
Alternator Test 19
Alternator Test Results 19
Battery Ground Test 21
Battery Ground Test Results 21
Chapter 6: Cable Drop Test 21
Starter Circuit 22
Starter Circuit Test Results 22
Alternator Circuit 22
Alternator Circuit Test Results 22
Other Circuit 23
Other Circuit Test Results 23
Chapter 7: QC test 24
Stock control 24
Compound test 24
Jump Start Post 25
Battery Post 25
Chapter 3: Test Preparation 11
Inspecting the Battery 11
Testing Out-of-Vehicle 11
Testing In-Vehicle 11
Connecting the Battery Test Cable 11
Connecting an Accessory Cable 11
Setting User Preferences 11
Chapter 4: Battery Test 12
Under hood 12
Regular - Battery Post 12
Regular - Jump Start Post 13
Start-stop - Battery Post 13
Start-stop - Jump Start Post 13
Under seat, trunk, or foot well 14
Battery Post 14
Jump start post 14
Start-Stop - Battery post 14
Out of vehicle 15
Start-Stop - Battery post 15
Additional Test Requirements 16
System Noise 16
Unstable Battery Detected 16
Surface Charge 16
Deep Scan Test 16
Battery Test Results 17
Chapter 8: Info Menu 26
Totals 26
Transfer Data 26
Version Info 26
Chapter 9: Print/View 27
View Test 27
View Cable Test 27
View QC Test 27
Chapter 10: Utilities 28
Cong Tester 28
Mode 28
Time 28
Format 28
Date 28
User 28
Region 28
Display 28
Contrast Level 28
Backlight Time 29
Cong Printer 29
Temperature Units 29
Shop Info 29
Coupon 29
Edit Coupon 29
Midtronics B.V. Hoofdveste 6 - 8 Houten NL
2
www.midtronics.com
EXP-925
Language 29
Format Card 29
Update 30
QC Mode 30
Chapter 11: Troubleshooting 31
The Display Does Not Turn On 31
The STATUS LED Flashes 31
Data Will Not Print 31
Chapter 12: Tester Internal Batteries 32
Battery Power Indicator 32
Replacing the Tester Batteries 32
Chapter 13: Data export to PC 33
Data export after battery test 33
Data export from menu 33
Contents
Chapter 14: Print Data to IR printer 34
Printing test results 34
www.midtronics.com
3
Midtronics B.V. Hoofdveste 6 - 8 Houten NL
Chapter 1: Before You Begin
Chapter 1: Before You Begin
Starting the tester for the rst time
When the tester is rst used the operator is asked to enter a
couple of items such as language, date and time. Changes
can be made afterwards by going in to the Utility Menu and
selecting CONFIG TESTER.
Safety
Because of the possibility of personal injury, always use
extreme caution when working with batteries. Follow
all manufacturers’ instructions and BCI (Battery Council
International) safety recommendations.
General Precautions
Battery acid is highly corrosive. If acid enters your
eyes, immediately ush them thoroughly with running cold water for at least 15 minutes and seek
medical attention. If battery acid gets on your skin or
clothing, wash immediately with water and baking
soda.
Always wear proper safety glasses or face shield
when working with or around batteries.
Keep hair, hands, and clothing as well as the analyzer
cords and cables away from moving engine parts.
EXP-925
Risk of explosive gases.
Never smoke or allow a spark or
ame in the vicinity of a battery.
Batteries can produce a highly explosive mix
of hydrogen gas and oxygen, even when the
battery is not in operation. Always work in a
well-ventilated area.
Wash hands after handling.
REQUIRED BY CALIFORNIA PROP. 65: Battery posts, terminals,
and related accessories contain lead and lead compounds,
chemicals known to the state of California to cause cancer and
birth defects or other reproductive harm.
The tester is manufactured in line with the latest state of the
art and according to recognised safety standards. If used
incorrectly or misused, however, it can cause
- injury or death to the user or a third party,
- damage to the tester and other material assets belonging
to the operator,
- inecient operation of the tester.
Remove any jewelry or watches before you start
servicing the battery.
Use caution when working with metallic tools to
prevent sparks or short circuits.
Never lean over a battery when testing, charging or
jump starting it.
All persons involved in commissioning, operating, maintaining
and servicing the tester must
- be suitably qualied,
- have knowledge of and experience in dealing with
testers and batteries and
- read and follow these operating instructions carefully.
Conventions Used in This Manual
To help you learn how to use your analyzer, the manual uses these symbols and typographical conventions:
Convention
!
CAUTION
UP ARROW
The safety symbol followed by the word WARNING or CAUTION indicates instructions for avoiding
hazardous conditions and personal injury.
The word CAUTION indicates instructions for avoiding equipment damage.
The wrench symbol indicates procedural notes and helpful information.
The text for keypad buttons and soft-key functions are in bold capital letters.
Description
CAPITAL LETTERS The text for screen options are in regular capital letters.
Midtronics B.V. Hoofdveste 6 - 8 Houten NL
4
www.midtronics.com
EXP-925
Chapter 2: Overview
Chapter 2: Overview
Connections and Data Ports
Data transmitter: sends test results to a PC
using an optional hardware and software kit.
Infrared temperature sensor with a range of
-28 °C to +93 °C
6-pin connector for the battery test cable.
Input for accessories (optional).
Spring-loaded data card slot for test data
storage and software upgrades.
DB-9 connector for future expandability.
Removing and Inserting the Data Card
The analyzer ships with a storage card slot to protect it from
dust and debris. To remove the data card, push briey on its
edge to release it and pull it from the slot. When inserting a
card, push it into the slot until it locks. The card is correctly
inserted when it is not protruding from the slot. To protect
the card slot and enable the analyzer to read and write to the
card, leave the card in the slot.
Connecting the Battery Test Cable
CAUTION: To prevent damage to the analyzer’s circuitry,
do not connect the analyzer to a voltage source greater than
30 Vdc.
www.midtronics.com
5
Midtronics B.V. Hoofdveste 6 - 8 Houten NL
Chapter 1: Before You Begin
Test Leads, Connectors, and Data Ports
For the cable test leads (lower picture), there are two
connectors on the top of the tester (top left).
• For the battery test cable, there is a 6-pin connector with
a locking ring.
• For the amp clamp and the multimeter test cables, the
Tester has an accessories port, which is a RJ45 connector
with a release lever.
EXP-925
Accessories port
Test Leads (optional with EST)
Top of EXP
6-pin
connector
IR data
transmitter
IR temperature
sensor
Bottom of EXP
SD card slot
for future up-
grades
DB-9
connector for fu-
ture expandability
There are two IR data ports on the top of the Tester
(top left).
• An IR data transmitter, which transmits test re-
sults to the optional IR printer.
• An IR temperature measurement sensor.
The tester also has a DB-9 connector for future
expandability and an SD card slot for future
software upgrades or data logging (top right).
DMM cable with
clamps
Battery
test cable
Amp clamp
DMM cable
with probes
Midtronics B.V. Hoofdveste 6 - 8 Houten NL
6
www.midtronics.com
EXP-925
Display and Keypad
The keypad and display work together to help you quickly
nd and use the right tools at the right time. The display also
keeps you on track with on-screen navigation aids, directions
and messages. Below you can see how the elements on the
screen relate to the keypad.
The Internal Batteries
Status Indicator, which ap-
pears in the screen’s top
left corner, lets you know
the status and charge
level of the analyzer’s 6 1.5 V
batteries. The X shown in the
gure shows that the tester is
powered by the battery you’re
testing to conserve the internal
batteries.
Press the two Soft Keys linked
to the bottom of the screen to
perform the functions displayed
above them. The functions
change depending on the menu
or test process. So it may be
helpful to think of the words
appearing above them as part
of the keys. Some of the more
common soft-key functions are
SELECT, BACK, and END.
The Title Bar shows you the
name of the current menu, test
tool, utility, or function.
Chapter 1: Before You Begin
The Selection Area below the
Title Bar contains items you se-
lect or into which you enter infor-
mation. The area also displays
instructions and warnings.
The Directional Arrows on the
display show you which Arrow
Keys to press to move to other
icons or screens. The Up
and Down Directional
Arrows, for example, let
you know to press the
UP and DOWN ARROW
keys to display the screens that
are above and below the current
screen.
The Left and Right Directional
Arrows let you know to use the
LEFT or RIGHT ARROW keys
to highlight an icon for selection.
When you connect the tester
to a battery it functions as a
voltmeter. The
voltage reading appears above the left soft
key until you move to other
menus or functions.
In some cases, you can use
the Alphanumeric Keypad to
enter numerical test parameters
instead of scrolling to them with
the ARROW keys.
You’ll also use the Alphanu-
meric Keys to create and edit
customer coupons. The keypad
includes characters for punctua-
tion. To add a space, press the
RIGHT and LEFT ARROW keys
simultaneously.
Press the POWER button to turn
the Tester on and off. The Tester also turns on automatically
when you connect its test leads
to a battery.
Whichever way you turn on the
Tester, it always highlights the
icon and setting you last used
for your convenience.
Main Menu and Keypad
Another navigational aid is the
Scroll Bar along the right side
of the screen. The position of its
scroll box tells you which menu
screen you’re viewing.
Scroll Bar
Scroll
Box
Top
or only
Middle
screen
Last
screen
screen
www.midtronics.com
7
Midtronics B.V. Hoofdveste 6 - 8 Houten NL
Chapter 1: Before You Begin
Data Entry Methods
To perform a particular test or function, the tester will ask for
dierent types of information. This means that the methods
you use to enter information will change depending on
the type of information requested. The four types of entry
methods are described below.
Menu icons
A menu icon is a graphical representation of a function
you can select, such as the Diode Icon in the DMM Menu.
To select an icon, use the LEFT or RIGHT ARROW key to
highlight it. Highlighting changes the icon to a white picture
on a black background. To conrm your selection, press the
appropriate soft key.
Option Buttons
Some lists have option buttons before each item. To select
an item, use the UP/DOWN ARROW keys to move the dot
into the button next to the item you want. You can also use
the alphanumeric keypad to enter the number preceding
the option button. To conrm your selection, press the
appropriate soft key.
EXP-925
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 appear
to the right of the rst visible or highlighted item on the list.
To select from this type of list, use the UP/DOWN ARROW
keys to scroll to the item, or use the keypad to enter your
choice, and press the appropriate soft key.
Alphanumeric Entry
Some selections require you to use the alphanumeric
keypad. These “user-dened” selections have a blinking
horizontal line (cursor) to the right of the last character.
Use the UP/DOWN ARROW keys to highlight a line for
editing. 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, press the
LEFT ARROW key. Use the RIGHT ARROW key to add a
space. Use the UP/DOWN ARROW keys to highlight a line
for editing. When nished, press the appropriate soft key to
save your settings.
Midtronics B.V. Hoofdveste 6 - 8 Houten NL
8
www.midtronics.com
EXP-925
Chapter 1: Before You Begin
Menu Structure
This section will help you get to your destination while letting
you know what test leads you may need when you arrive.
The test leads are represented by symbols for their connectors.
Main Menu
The Main Menu is the starting point for all tools and utilities,
which are depicted as icons. Some icons lead directly to the
function they represent, while others are menu icons that lead
to two or more functions. Menu icons are marked here with an
asterisk (*) and are mapped on the following pages.
Icon Description
The BATTERY TEST tests a battery using the
battery information you select in a series of
screens.
With SYSTEM TEST you can test the battery,
1
and the starting and charging systems.
CABLE DROP TEST tests both sides of a
1
circuit simultaneously for voltage. Three preset
tests and 1 user-dened.
1
Digital multimeter (DMM) has 8 test meters,
a temperature sensor, and options for clamps
*
and probes.
QC TEST is used for testing stock or
compound batteries.
INFO contains a test counter, data transfer
*
utility, and the tester software version and
serial number.
PRINT/VIEW for all statistical info and
*
software version info.
UTILITY includes functionality to setup the
*
tester.
DMM Menu (EST version only)
The DMM Menu has icons for a temperature sensor and 8 test
meters, some of which require dierent test leads.
Icon Description
DC VOLTS METER measures
voltage within a range of 0 to 60 Vdc.
AC VOLTS METER measures
voltage within a range of 0 to 24 Vac.
SCOPE traces voltage with time and
frequency measurements.
DC AMP METER tests the strength
of the direct current ow through a
circuit.
AC AMP METER tests the strength
of the alternating current ow through
Probes
only
a circuit.
TEMPERATURE METER displays
temperature in degrees F or C (units
you can select in the Utilities Menu.)
OHM METER tests a circuit for
continuity and resistance measured
in ohms (Ω).
DIODE tests a diode for forward
voltage drop.
VOLTS AMP METER measures two
signals simultaneously:
DC voltage and amperage.
1: EST version only
Info Menu
Icon Description
TOTALS displays the total battery tests
performed since the tester was rst used, the
totals by decision, or allows you to clear the
counters.
TRANSFER DATA is an optional IR software
and hardware package, which enables you to
transfer test data to a PC.
VERSION INFO displays the software version
and serial number.
www.midtronics.com
9
Midtronics B.V. Hoofdveste 6 - 8 Houten NL
Chapter 1: Before You Begin
Print/View Menu
The tester stores the last test results in its memory until you
perform another test. To review or print results before you
retest, select a test type in the Print/View Menu.
Icon Description
VIEW TEST displays the last test result.
VIEW CABLE TEST displays the last cable
drop test result.
VIEW QC TEST displays the last QC test
result.
Utility Menu
The Utility Menu lets you customize your analyzer for your
needs.
Icon Description
EXP-925
CONFIG TESTER allows you to set the
following parameters:
MODE, TIME, FORMAT, DATE, USER, and
REGION.
The DISPLAY allows you to set the contrast
of the LCD.
CONFIG PRINTER enables you to congure
the printer to IrDA.
TEMPERATURE enables you to
select degrees C or F for temperature
measurements.
Create your own address details for printouts
with the SHOP INFO icon.
If you have created a coupon in the COUPON
utility, use coupon to enable or disable.
EDIT COUPON allows you to create and store
up to three separate coupons to be printed on
test results.
With the LANGUAGE menu you can select
one of the 24 available languages.
With FORMAT CARD you erase all
information on the data card
With UPDATE you can install new software on
the tester
QC MODE allows you to add and delete
batteries, and import and export battery lists.
Midtronics B.V. Hoofdveste 6 - 8 Houten NL
10
www.midtronics.com
EXP-925
Chapter 3: Test Preparation
Chapter 3: Test Preparation
Inspecting the Battery
Before starting the test visually inspect the battery for:
• Cracked, buckled, or leaking case. If you see any of these
defects, replace the battery.
• Corroded, loose, or damaged cables and connections.
Repair or replace them as needed.
• Corrosion on the battery terminals, and dirt or acid on
the case top. Clean the case and terminals using a wire
brush and a mixture of water and baking soda.
• Low electrolyte level. If the electrolyte level is too low,
add distilled water to ll up to 1/2 above the top of the
plates and fully charge the battery. Do not overll.
• Corroded or loose battery tray and hold-down xture.
Tighten or replace as needed.
Testing Out-of-Vehicle
The preferred battery test location is in the vehicle. However,
if you plan to test out of the vehicle:
• Always disconnect the negative cable from the battery
rst and reconnect it last.
To make sure both sides of the clamps are gripping the
terminals, rock the each clamp back and forth. A poor
connection will prevent testing, and the tester will display
the message CHECK CONNECTION. If the message reappears
after you have correctly reconnected the clamps, clean the
terminals and reconnect.
Connecting an Accessory Cable
If you are using an accessory cable, plug it as you would a
phone jack into the accessories port on top of the tester. It
locks automatically into the port. To remove it after testing,
press the lever and pull the connector out.
Setting User Preferences
Before starting your test you may want to customize the use
of your analyzer by setting preferences in the Utility Menu.
The menu has settings for the display’s date and time, the
contrast and backlight time, a utility to customize printouts
for the optional IR printer, among others.
To conserve the analyzer’s internal batteries, the tester will
turn o after 30 seconds of inactivity.
• Always use a carry tool or strap to lift and transport the
battery.
Testing In-Vehicle
The preferred test position is at the battery posts. If you must
test at a remote-post location, it should have both a positive
and negative post.
At the start of the test, make sure all vehicle accessory loads
are o, the key is not in the ignition, and the doors are closed.
Connecting the Battery Test Cable
CAUTION: Do not connect the tester to a voltage source
greater than 30 Vdc.
Connect the battery test cable to the tester by rst aligning
the cable connector’s 6 pins with the holes on top of the
tester. Firmly insert the connector and tighten the locking
ring.
Connect the clamps to the battery: the red clamp to the
positive (+) terminal and the black clamp to the negative (–)
terminal.
If you connect the clamps in the wrong polarity (positive to
negative or negative to positive), the tester displays CLAMPS
REVERSED! Reconnect the clamps correctly.
www.midtronics.com
11
Midtronics B.V. Hoofdveste 6 - 8 Houten NL
Chapter 4: Battery Test
EXP-925
Chapter 4: Battery Test
The tester guides you through the steps of selecting your
battery test parameters and interpreting the results. Before
you start the test, review the instructions in Chapter 3: Test
Preparation.
1. In the Main Menu select the BATTERY TEST icon.
Press the SELECT soft key to continue.
2. Select the BATTERY LOCATION.
1 UNDER HOOD
2 UNDER SEAT
3 TRUNK
4 FOOT WELL
5 OUT OF VEHICLE
Press the NEXT soft key to continue.
Under hood
3. Select the VEHICLE TYPE.
1 REGULAR
2 START-STOP
Press the NEXT soft key to continue.
6. Select the battery’s capacity rating standard. The standard, and the rating units required are printed on the battery label. If the information is unreadable, contact the
battery manufacturer.
1 EN
2 EN2
3 DIN
4 IEC
5 SAE
6 JIS
7 CCA
Battery Standards
Rating
System
EN (A) European Norm 100 to 3000
EN2 (A) European Norm II 100 to 3000
DIN (A) Deutsche Industrie-Norm 100 to 1000
IEC (A) International Electrotechnical
Commission
SAE (A) European labeling of CCA 100 to 3000
JIS Japanese Industrial Standard:
(shown on a battery as a
combination of numbers and
letters.
CCA Cold Cranking Amps (specied
by SAE): The amount of
current a battery can provide at
0 ºF (–17.8 ºC).
Description Range
100 to 1000
74 numbers
from 26A17
to 245H52
100 to 3000
4. Select the TEST LOCATION.
1 JUMP START POST
2 BATTERY POST
Press the NEXT soft key to continue.
Regular - Battery Post
5. Select the BATTERY TYPE.
1 REGULAR
2 AGM
3 GEL
4 START-STOP
Press the NEXT soft key to continue.
In case of START-STOP please see the sub-chapter ‘STARTSTOP - BATTERY POST’.
If you select JIS, the analyzer asks for the JIS part number.
Scroll to the part number. To increase your scrolling speed,
hold the UP () or DOWN () ARROW key, or use the
LEFT () or RIGHT () ARROW key to move up or down
four part numbers at a time.
Press the NEXT soft key to continue.
7. Press an UP () or DOWN () ARROW key to select the
BATTERY RATING.
500 CCA
Press ENTER and begin the battery test.
8. Select the TEMPERATURE (only asked when relevant for
the battery decision).
Aim the tester 5 cm from the sides or top of the battery
case. As soon as the temperature reading is stable the
operator can press NEXT.
The tester will now start testing the battery.
Midtronics B.V. Hoofdveste 6 - 8 Houten NL
12
www.midtronics.com
EXP-925
Chapter 4: Battery Test
Regular - Jump Start Post
5. Select the PLATFORM.
1 PLATFORM 1
2 PLATFORM 2
3 PLATFORM 3
Press the NEXT soft key to continue.
6. Select the CAR MODEL. Depending on the chosen platform you will see dierent models, e.g.:
208 (A9)/ 2008 (A94)
C4 Cactus (E3)
OTHER
Press the NEXT soft key to continue.
7. Select the BATTERY RATING. Again, the options you get
here all depend on what you have chosen before.
480 A(EN)
640 A(EN)
720 A(EN)
800 A(EN)
Press NEXT to begin the battery test.
Start-stop - Jump Start Post
5. Select the PLATFORM.
1 PLATFORM 1
2 PLATFORM 2
Press the NEXT soft key to continue.
6. Select the CAR MODEL. Depending on the chosen platform you will see dierent models, e.g.:
208 (A9)/ 2008 (A94)
C4 Cactus (E3)
OTHER
Press the NEXT soft key to continue.
7. Select the START-STOP SYSTEM.
SST ALTERNATOR
SST STARTER
Press the NEXT soft key to continue.
8. Select the BATTERY RATING. Again, the options you get
here all depend on what you have chosen before.
760 A(EN)
Press NEXT to begin the battery test.
Start-stop - Battery Post
5. Select the BATTERY RATING.
1 760A EN AGM
2 Q-85
3 T-105
4 OTHER
When OTHER is chosen you will have to put in the parameters
manually.
Press the NEXT soft key to continue.
6. Select the TEMPERATURE (only asked when relevant for
the battery decision).
Aim the tester 5 cm from the sides or top of the battery
case. As soon as the temperature reading is stable the
operator can press NEXT.
The tester will now start testing the battery.
www.midtronics.com
13
Midtronics B.V. Hoofdveste 6 - 8 Houten NL
Chapter 4: Battery Test
EXP-925
Under seat, trunk, or foot well
3. Select the TEST LOCATION.
1 JUMP START POST
2 BATTERY POST
Press the NEXT soft key to continue.
Battery Post
4. Select the BATTERY TYPE.
1 REGULAR
2 AGM
3 GEL
4 START-STOP
Press the NEXT soft key to continue.
In case of START-STOP please see the sub-chapter ‘STARTSTOP - BATTERY POST’.
5. Select the battery’s capacity rating standard. The standard, and the rating units required are printed on the battery label. If the information is unreadable, contact the
battery manufacturer.
1 EN
2 EN2
3 DIN
4 IEC
5 SAE
6 JIS
7 CCA
Battery Standards
Rating
System
EN (A) European Norm 100 to 3000
EN2 (A) European Norm II 100 to 3000
DIN (A) Deutsche Industrie-Norm 100 to 1000
IEC (A) International Electrotechnical
Commission
SAE (A) European labeling of CCA 100 to 3000
JIS Japanese Industrial Standard:
(shown on a battery as a
combination of numbers and
letters.
CCA Cold Cranking Amps (specied
by SAE): The amount of
current a battery can provide at
0 ºF (–17.8 ºC).
If you select JIS, the analyzer asks for the JIS part number.
Scroll to the part number. To increase your scrolling speed,
hold the UP () or DOWN () ARROW key, or use the
LEFT () or RIGHT () ARROW key to move up or down
four part numbers at a time.
Description Range
100 to 1000
74 numbers
from 26A17
to 245H52
100 to 3000
6. Press an UP () or DOWN () ARROW key to select the
BATTERY RATING.
500 CCA
Press ENTER and begin the battery test.
7. Select the TEMPERATURE (only asked when relevant for
the battery decision).
Aim the tester 5 cm from the sides or top of the battery
case. As soon as the temperature reading is stable the
operator can press NEXT.
The tester will now start testing the battery.
Jump start post
4. Select the BATTERY RATING. The battery rating that
you can choose from depends on the battery location.
For example:
1 480 A(EN)
2 640 A(EN)
Press the NEXT soft key to continue.
In case of TRUNK the next step is included:
5. Select the CAR MODEL. The models that you can choose
from depend on the chosen BATTERY RATING.
407
C5
Press the NEXT soft key to continue.
6. Enter the VIN (TRUNK - 950 A(EN) only).
Press NEXT to begin the battery test.
Start-Stop - Battery post
4. Select the BATTERY RATING.
1 760A EN AGM
2 Q-85
3 T-105
4 OTHER
When OTHER is chosen you will have to put in the parameters
manually.
Press the NEXT soft key to continue.
5. Select the TEMPERATURE (only asked when relevant for
the battery decision).
Aim the tester 5 cm from the sides or top of the battery
case. As soon as the temperature reading is stable the
operator can press NEXT.
The tester will now start testing the battery.
Press the NEXT soft key to continue.
Midtronics B.V. Hoofdveste 6 - 8 Houten NL
14
www.midtronics.com
EXP-925
Chapter 4: Battery Test
Out of vehicle
3. Select the BATTERY TYPE.
1 REGULAR
2 AGM
3 GEL
4 START-STOP
Press the NEXT soft key to continue.
In case of START-STOP please see the sub-chapter ‘STARTSTOP - BATTERY POST’.
4. Select the battery’s capacity rating standard. The standard, and the rating units required are printed on the battery label. If the information is unreadable, contact the
battery manufacturer.
1 EN
2 EN2
3 DIN
4 IEC
5 SAE
6 JIS
7 CCA
Battery Standards
Rating
System
EN (A) European Norm 100 to 3000
EN2 (A) European Norm II 100 to 3000
DIN (A) Deutsche Industrie-Norm 100 to 1000
IEC (A) International Electrotechnical
Commission
SAE (A) European labeling of CCA 100 to 3000
JIS Japanese Industrial Standard:
(shown on a battery as a
combination of numbers and
letters.
CCA Cold Cranking Amps (specied
by SAE): The amount of
current a battery can provide at
0 ºF (–17.8 ºC).
Description Range
100 to 1000
74 numbers
from 26A17
to 245H52
100 to 3000
6. Select the TEMPERATURE (only asked when relevant for
the battery decision).
Aim the tester 5 cm from the sides or top of the battery
case. As soon as the temperature reading is stable the
operator can press NEXT.
The tester will now start testing the battery.
Start-Stop - Battery post
4. Select the BATTERY RATING.
1 760A EN AGM
2 Q-85
3 T-105
4 OTHER
When OTHER is chosen you will have to put in the parameters
manually.
Press the NEXT soft key to continue.
5. Select the TEMPERATURE (only asked when relevant for
the battery decision).
Aim the tester 5 cm from the sides or top of the battery
case. As soon as the temperature reading is stable the
operator can press NEXT.
The tester will now start testing the battery.
If you select JIS, the analyzer asks for the JIS part number.
Scroll to the part number. To increase your scrolling speed,
hold the UP () or DOWN () ARROW key, or use the LEFT
() or RIGHT () ARROW key to move up or down four
part numbers at a time. Press the NEXT soft key to continue.
5. Press an UP () or DOWN () ARROW key to select the
BATTERY RATING.
500 CCA
Press ENTER and begin the battery test.
www.midtronics.com
15
Midtronics B.V. Hoofdveste 6 - 8 Houten NL
Chapter 4: Battery Test
Additional Test Requirements
For a more decisive result the tester may ask for additional
information or probe deeper into the battery’s condition. The
following messages and instructions may appear before the
analyzer displays the results of your test.
System Noise
To perform a correct measurement the tester requires the
vehicle to be in rest. After the car has been driven some vehicle
specic systems might still be active in the background.
The tester will detect this and displays the message
SYSTEM NOISE. When this message appears switch o all
consumers(radio, airconditioning) and remove the key from
the ignition. As soon as there is no more activity in the vehicle
the tester will continue testing and display the test result.
Unstable Battery Detected
A battery that is weak or that has just been charged may retain
enough electrical activity to be detected by the analyzer
and will adversely aect the test results. A fully charged
battery should stabilize quickly, after which the analyzer
will automatically retest. Weak batteries should be charged
and retested. If the battery is fully charged, check the clamp
connections.
EXP-925
Surface Charge
The battery can hold a surface charge if the engine has been
running or after the battery has been charged. The tester may
prompt you to remove the surface charge before it displays a
test result.
1. Follow the instructions indicating when to turn the headlights on and o (IN-VEHICLE)
2. The tester will resume testing after it detects that the surface charge is removed.
Deep Scan Test
In some cases the tester may need to further analyze the
battery to determine whether the battery should be replaced
or it has a signicant chance to be recovered. It will then
conduct a Deep Scan Test of the battery for a few seconds.
This test will typically be performed on batteries that are in a
low state of charge.
Midtronics B.V. Hoofdveste 6 - 8 Houten NL
16
www.midtronics.com
EXP-925
Battery Test Results
After the test the tester will display the complete results in
a series of screens, see below. Use the UP/DOWN ARROW
keys to scroll through each result. To send the results to the
IR receiver, point the tester towards the IR Receiver, press
the TRANSFER soft key and wait until the hourglass has
disappeared from the screen.
Battery decision
Temperature indication
General health of the battery and its
ability to deliver its specied performance compared with a new battery
Chapter 4: Battery Test
Measured voltage
Measured capacity
rating units
Rating units you selected for the test
Battery’s state of charge
Good Battery Result
Battery Decisions and Recommendations
Decision Recommended Action
GOOD BATTERY Return the battery to service.
CHARGE BATTERY Fully charge the battery and return it to service.
CHARGE & RETEST Fully charge the battery and retest. Failure to fully charge the battery before retesting
may cause false readings. If CHARGE & RETEST appears again after you fully
charge the battery, replace the battery.
REPLACE BATTERY
BAD CELL–REPLACE Replace the battery and retest.
FROZEN BATTERY Thaw the battery and retest.
Replace the battery and retest. A REPLACE BATTERY result may also mean a poor
connection between the battery cables and the battery. After disconnecting the battery
cables, retest the battery using the out-of-vehicle test before replacing it.
www.midtronics.com
17
Midtronics B.V. Hoofdveste 6 - 8 Houten NL
Chapter 5: System Test
EXP-925
Chapter 5: System Test
(EST version only)
Before starting the test, inspect the alternator drive belt.
A belt that is glazed or worn, or lacks the proper tension, will
prevent the engine from achieving the rpm levels needed
for the test.
The System Test includes 3 tests that provide a complete
diagnosis of the vehicle’s electrical system:
• BATTERY TEST
• STARTER TEST
• ALTERNATOR TEST
Battery Test
The System Test includes a test of the battery to eliminate it
as the cause of starting or charging problems. See Chapter 4
for the Battery Test procedure.
Starter Test
1. Have your amp clamp ready and select the AMP CLAMP
availability.
1 INTEGRATED
2 OTHER
3 NONE
Press the NEXT soft key to continue.
2. Attached the Amp clamp to the tester, do not connect it
around any wire.
Press the NEXT soft key to continue.
3. Tester will zero out the Amp clamp.
4. Place Amp clamp around negative cable.
Press the NEXT soft key to continue.
Starter System Test Results
The results include the battery analysis. Use the UP () or
DOWN () ARROW key to scroll to each screen. See the
Starter System Decision table for an explanation of the starter
system decisions. To continue testing, press the NEXT soft key.
Average
Starter
decision
X axis = time
Starter System Test Decisions
Decision Action
CRANKING
NORMAL
LOW VOLTAGE The starter voltage is low and the
CHARGE
BATTERY
REPLACE
ADVISED
NO START The engine did not start and the test
CRANKING
SKIPPED
The starter voltage is normal and the
battery is fully charged.
battery is fully charged.
The starter voltage is low and the
battery is discharged. Fully charge the
battery and retest the starter system.
Replace the battery and retest before
testing the alternator test..
was aborted.
The tester did not detect the vehicle’s
starting prole and skipped the Starter
Test.
cranking
voltage
Cranking
time in mil-
liseconds
5. Start the vehicle’s engine when prompted. If after the
vehicle started and the results do not appear after approximately 25 seconds, press the NO START soft key.
6. The analyzer displays one of the decisions and the results in a series of screens.
NOTE: In some cases, the tester may not detect the
vehicle’s starting prole. It will display the soft key
options STARTED and NO START. If you select
STARTED, the analyzer skips to the Alternator Test. If
you select NO START, the test process ends.
Midtronics B.V. Hoofdveste 6 - 8 Houten NL
18
www.midtronics.com
EXP-925
Chapter 5: System Test
Alternator Test
1. The tester starts checking for alternator output.
NOTE: If necessary the analyzer will ask if you are
testing a diesel engine. It will resume testing after
you make your selection.
2. Depending on whether you are working with an integrated Amp clamp, you will be either prompted to TURN
OFF LOADS AND ENGINE or asked to CHECK IF CLAMP
POINTS AWAY FROM THE NEGATIVE BATTERY POST.
In case of the former, turn o vehicle loads (blowers,
interior light, radio, etc.) and the engine. Press the NEXT
soft key to continue.
3. ANALYZING CHARGING SYSTEM DATA
4. TURN OFF LOADS AND ENGINE: Turn o vehicle loads
(blowers, interior light, radio, etc.) and idle the engine.
Press the NEXT soft key to continue.
NOTE: If necessary the analyzer will ask if you are testing
a diesel engine. It will resume testing after you make
your selection.
13. ENGINE REV DETECTED, IDLE ENGINE: The Tester has de-
tected the rev. Press the NEXT soft key to continue.
14. ANALYZING CHARGING SYSTEM DATA: The Tester is completing its nal analysis of the charging system data.
15. TURN OFF LOADS AND ENGINE: Press the NEXT soft key
to display the results.
Alternator Test Results
Loads-off
DC voltage
at rev
Loads-off
current at
rev if amp
clamp is
used
Normal
DC
voltage
range
Alternator
decision
Loads-on DC
voltage at rev
Loads-on current at rev if
amp clamp is
used
Bar graph
showing DC
voltage within
normal range
with loads on
and off
5. REV ENGINE WITH LOADS OFF FOR 5 SECONDS: Rev the
engine with the loads o. Gradually increase the rpm until the analyzer tells you to HOL
D the rev level as the bar
on the display crosses the rpm target line.
6. ACQUIRING DATA....HOLD ENGINE RPM: Continue to hold
the rpm while the Tester takes system measurements.
7. ENGINE REV DETECTED, IDLE ENGINE: The Tester has detected the rev. Press the NEXT soft key to continue.
8. TESTING ALTERNATOR AT IDLE, LOADS OFF: The analyzer
will next test the engine at idle for comparison to other
readings, and then test the diode ripple. Excessive ripple
usually means one or more diodes have failed in the alternator or there is stator damage.
9. TURN HIGH BEAMS AND BLOWER MOTOR ON, IDLE ENGINE: After a few seconds, the Tester will ask you to turn
on the accessory loads. It will determine if the charging
system is able to provide enough current for the demands of the electrical system.
IMPORTANT: Turn on the high-beam headlights, the
blower to high and the rear defogger. Don’t use cyclical
loads such as air conditioning or windshield wipers.
Peak-topeak AC
voltage
Graph of
diode
waveform
NO PROBLEMS
Alternator Result
10. TESTING ALTERNATOR AT IDLE, LOADS ON: The analyzer
will determine if the charging system is able to provide
sucient current for the demands of the vehicle’s electrical system.
11. REV ENGINE WITH LOADS ON FOR 5 SECONDS: The Tester will test the charging system with the loads on and
prompt you to rev the engine. Gradually increase the rev
until the analyzer tells you to HOLD the rev level as the
bar on the display crosses the rpm target line.
12. ACQUIRING DATA....HOLD ENGINE RPM: Continue to hold
the rpm while the Tester takes system measurements.
www.midtronics.com
19
Midtronics B.V. Hoofdveste 6 - 8 Houten NL
Chapter 5: System Test
Alternator Decisions and Recommendations
Decision Action
NO PROBLEMS The system is showing normal output from the alternator. No problem detected.
NO OUTPUT The alternator is not providing charging current to the battery.
• Check the belts to ensure the alternator is rotating with the engine running. Replace
broken or slipping belts and retest.
• Check all connections to and from the alternator, especially the connection to the battery.
If the connection is loose or heavily corroded, clean or replace the cable and retest.
• If the belts and connections are in good working condition, replace the alternator. (Older
vehicles use external voltage regulators, which may require only replacement of the
voltage regulator.)
LOW OUTPUT The alternator is not providing enough current to power the system’s electrical loads and
charge the battery.
• Check the belts to ensure the alternator is rotating with the engine running. Replace
broken or slipping belts and retest.
• Check the connections from the alternator to the battery. If the connection is loose or
heavily corroded, clean or replace the cable and retest.
HIGH OUTPUT The voltage output from the alternator to the battery exceeds the normal limits of a
functioning regulator.
• Check to ensure there are no loose connections and that the ground connection is
normal. If there are no connection problems, replace the regulator. (Most alternators
have a built-in regulator requiring you to replace the alternator. In older vehicles that use
external voltage regulators, you may need to replace only the voltage regulator.)
EXP-925
Diode Decisions and Recommendations
Decision Action
EXCESSIVE RIPPLE One or more diodes in the alternator aren’t functioning or there’s stator damage, which is
shown by an excessive amount of AC ripple current supplied to the battery.
• Make sure the alternator mounting is sturdy and that the belts are in good shape and
functioning properly. If the mounting and belts are good, replace the alternator.
OPEN PHASE The Tester has detected an open phase within the alternator. Replace the alternator.
OPEN DIODE The Tester has detected a open diode within the alternator. Replace the alternator.
SHORTED DIODE The Tester has detected an shorted diode within the alternator. Replace the alternator.
Midtronics B.V. Hoofdveste 6 - 8 Houten NL
20
www.midtronics.com
EXP-925
Chapter 6: Cable Drop Test
Chapter 6: Cable Drop Test
(EST version only)
If the test results for the starter or charging systems indicate
that there may be a problem, you may want to perform the
Cable Drop Test to determine if it is due to worn cables or
bad connections between the battery and the alternator
or starter. Worn cables or bad connections create higher
resistance, which causes a drop across the circuit. The
voltage drop reduces current carrying capability that
displays the same symptoms as a weak alternator or starter
and causes premature battery failure.
There’s no need to run the engine. The Cable Drop Test
uses Midtronics’ conductance technology to send a signal
through the circuit at the component under test. The tester
then simultaneously calculates voltage drop on the positive
(+) and negative (–) sides of any circuit as well as the total
voltage drop. The amperage range for each of the four tests
is 0 to 1000 A. When you change the setting from the factory
defaults, the tester will store your setting in memory for your
next test.
There are three preset tests:
• BATTERY GROUND
• STARTER CIRCUIT
• ALTERNATOR CIRCUIT
A fourth test, OTHER CIRCUIT, tests other grounds and
circuits against your specied amperage capacity.
The test requires two test lead connections:
• Battery test leads at the component’s output lead (the
B+ or output screw on the alternator) and the component’s housing as ground
• DMM test leads at the battery terminals
NOTE: The test requires a complete circuit. If you’re
testing a system with a remote solenoid, you can test
from the battery to the solenoid, but not from the
battery to the starter.
Red Red
R
+
Battery
–
1
Component
Under
Test
R
2
Battery Ground Test
The Battery Ground Test measures the voltage drop for the
ground strap.
1. SELECT CIRCUIT: Use the UP/DOWN ARROWS or the
numerical keypad to select the Battery Ground Test.
1 BATTERY GROUND
2 STARTER CIRCUIT
3 ALTERNATOR CIRCUIT
4 OTHER CIRCUIT
Press the NEXT soft key to continue.
2. SET AMPS: Use the UP/DOWN ARROWS or the
keypad to select the rated amperage of the circuit you
are testing. The default is 80 A.
Press the NEXT soft key to continue.
3. Connect the positive (+) clamp of the battery test leads
to the starter’s battery terminal stud. Connect the negative (–) clamp to the starter’s housing.
4. Connect the positive (+) DMM clamp to the battery’s
positive (+) post. Connect the negative clamp (–) to the
battery’s (–) negative post.
For the next few seconds the Tester will display the
word TESTING and a stopwatch while it evaluates
the battery ground.
Battery Ground Test Results
Total
circuit
voltage
drop
Decision
Battery Ground Test PASS Result
If there is a problem, the decision is CLEAN AND RETEST OR
REPLACE. To print the results, align the Tester’s IR transmitter
with the printer’s receiver, and select the PRINT soft key.
To return to the Main Menu, press the END key.
Voltage drop
across positive side of
circuit
Voltage drop
across negative side of
circuit
Black Black
DMM Test Lead
Connections for the Cable Drop Test
Battery Test Lead
To begin, select the Cable Drop Test icon in the Main Menu
and follow the instructions on the display.
IMPORTANT: For accurate results the battery should be
good and fully charged before you perform a test.
www.midtronics.com
21
Midtronics B.V. Hoofdveste 6 - 8 Houten NL
Chapter 6: Cable Drop Test
EXP-925
Starter Circuit
The Starter Circuit Test measures the voltage drop of the
starter circuit.
1. SELECT CIRCUIT: Use the UP/DOWN ARROWS or the
numerical keypad to select the Battery Ground Test.
1 BATTERY GROUND
2 STARTER CIRCUIT
3 ALTERNATOR CIRCUIT
4 OTHER CIRCUIT
Press the NEXT soft key to continue.
2. SET AMPS: Use the UP/DOWN ARROWS or the
keypad to select the rated amperage of the starter
circuit. The default is 150 A.
Press the NEXT soft key to continue.
3. Connect the positive (+) clamp of the battery test leads
to the starter’s battery terminal stud. Connect the negative (–) clamp to the starter’s housing.
Alternator Circuit
The Alternator Circuit Test measures the voltage drop of the
alternator circuit.
1. SELECT CIRCUIT: Use the UP/DOWN ARROWS or the
numerical keypad to select the Battery Ground Test.
1 BATTERY GROUND
2 STARTER CIRCUIT
3 ALTERNATOR CIRCUIT
4 OTHER CIRCUIT
Press the NEXT soft key to continue.
2. SET AMPS: Use the UP/DOWN ARROWS or the
keypad to select the rated amperage of the alternator
circuit. The default is 80 A.
Press the NEXT soft key to continue.
3. Connect the positive (+) clamp of the battery test leads
to the starter’s battery terminal stud. Connect the negative (–) clamp to the starter’s housing.
4. Connect the positive (+) DMM clamp to the battery’s
positive (+) post. Connect the negative clamp (–) to the
battery’s (–) negative post.
For the next few seconds the Tester will display
the word TESTING and a stopwatch while it
evaluates the battery ground.
Starter Circuit Test Results
Total
circuit
voltage
drop
Decision
Starter Circuit PASS Result
Voltage drop
across positive side of
circuit
Voltage drop
across negative side of
circuit
If there is a problem, the decision is CLEAN AND RETEST OR
REPLACE. To print the results, align the Tester’s IR transmitter
with the printer’s receiver, and select the PRINT soft key.
To return to the Main Menu, press the END key.
4. Connect the positive (+) DMM clamp to the battery’s
positive (+) post. Connect the negative clamp (–) to the
battery’s (–) negative post.
For the next few seconds the Tester will display
the word TESTING and a stopwatch while it
evaluates the battery ground.
Alternator Circuit Test Results
Total
circuit
voltage
drop
Decision
Alternator Circuit PASS Result
Voltage drop
across positive side of
circuit
Voltage drop
across negative side of
circuit
If there is a problem, the decision is CLEAN AND RETEST OR
REPLACE. To print the results, align the Tester’s IR transmitter
with the printer’s receiver, and select the PRINT soft key.
To return to the Main Menu, press the END key.
Midtronics B.V. Hoofdveste 6 - 8 Houten NL
22
www.midtronics.com
EXP-925
Other Circuit
This test enables you to measure voltage drop across other
components.
1. SELECT CIRCUIT: Use the UP/DOWN ARROWS or the
numerical keypad to select the Battery Ground Test.
1 BATTERY GROUND
2 STARTER CIRCUIT
3 ALTERNATOR CIRCUIT
4 OTHER CIRCUIT
Press the NEXT soft key to continue.
2. SET AMPS: Use the UP/DOWN ARROWS or the
keypad to select the rated amperage of the alternator
circuit. The default is 10 A.
Press the NEXT soft key to continue.
Chapter 6: Cable Drop Test
3. Connect the positive (+) clamp of the battery test leads
to the starter’s battery terminal stud. Connect the negative (–) clamp to the starter’s housing.
4. Connect the positive (+) DMM clamp to the battery’s
positive (+) post. Connect the negative clamp (–) to the
battery’s (–) negative post.
For the next few seconds the Tester will display
the word TESTING and a stopwatch while it
evaluates the battery ground.
Other Circuit Test Results
Total
circuit
voltage
drop
Decision
Other Circuit PASS Result
Voltage drop
across positive side of
circuit
Voltage drop
across negative side of
circuit
If there is a problem, the decision is CLEAN AND RETEST OR
REPLACE. To print the results, align the Tester’s IR transmitter
with the printer’s receiver, and select the PRINT soft key.
To return to the Main Menu, press the END key.
www.midtronics.com
23
Midtronics B.V. Hoofdveste 6 - 8 Houten NL
Chapter 7: QC test
EXP-925
Chapter 7: QC test
The tester has the ability to test multiple batteries one after
the other without having to input the battery rating / settings.
There are two types of QC tests: the STOCK CONTROL or
COMPOUND TEST.
STOCK CONTROL is meant for batteries standing in a
warehouse or on a pallet where as COMPOUND TESTING is
done when the battery is in the vehicle.
Use the Utility Menu to change the QC MODE.
Stock control
1. The rst screen shows you the amount of tests performed.
Once you press both the arrow keys you reset the test
counter. Press NEXT if you want to continue without clearing the tests.
STOCK CONTROL
2. Select the BATTERY TYPE
1 REGULAR
2 AGM
3 GEL
Press the NEXT soft key to continue.
3. Select the RATING UNITS
1 EN
2 EN2
3 DIN
4 IEC
5 SAE
6 JIS
7 CCA
Compound test
1. The rst screen shows you the amount of tests performed.
Once you press both the arrow keys you reset the test
counter. Press NEXT if you want to continue without clearing the tests.
COMPOUND TEST
2. Select the BATTERY LOCATION.
1 UNDER HOOD
2 UNDER SEAT
3 TRUNK
4 FOOT WELL
5 PRE-SELECTION
6 MANUAL ENTRY
Press the NEXT soft key to continue.
MANUAL input is selecting the dierent battery parameters
that can be found on the battery. The PRE-SELECTION is what
is entered in the tester memory. This is initially empty but can
be lled in from the UTILITY menu.
3. Select the POST TYPE.
1 JUMP START POST
2 BATTERY POST
Press the NEXT soft key to continue.
Press the NEXT soft key to continue.
4. Select the BATTERY RATING
Press the UP ( ) and DOWN ( ) ARROW keys to select
the rating. In case of a JIS battery type the part number.
5. Enter the MINIMUM VOLTAGE.
Press NEXT to begin the battery test.
Midtronics B.V. Hoofdveste 6 - 8 Houten NL
24
www.midtronics.com
EXP-925
Chapter 7: QC test
Jump Start Post
UNDER HOOD
4. Select the PLATFORM.
1 PLATFORM 1
2 PLATFORM 2
3 PLATFORM 3
Press the NEXT soft key to continue.
5. Select the CAR MODEL. Depending on the chosen platform you will see dierent models, e.g.:
208 (A9)/ 2008 (A94)
OTHER
Press the NEXT soft key to continue.
6. Select the BATTERY RATING. Again, the options you get
here all depend on what you have chosen before.
640 A(EN)
Press NEXT to begin the battery test.
UNDER SEAT
4. Select the BATTERY RATING. The battery rating that
you can choose from depends on the battery location.
For example:
1 480 A(EN)
2 640 A(EN)
Press the NEXT soft key to continue.
Battery Post
4. Select the BATTERY TYPE
1 REGULAR
2 AGM
3 GEL
Press the NEXT soft key to continue.
5. Select the RATING UNITS
1 EN
2 EN2
3 DIN
4 IEC
5 SAE
6 JIS
7 CCA
Press the NEXT soft key to continue.
6. Select the BATTERY RATING
Press the UP ( ) and DOWN ( ) ARROW keys to select
the rating. In case of a JIS battery type the part number.
7. Enter the MINIMUM VOLTAGE.
Press NEXT to begin the battery test.
5. Enter the MINIMUM VOLTAGE.
Press NEXT to begin the battery test.
TRUNK
4. Select the BATTERY RATING.
1 800 A(EN)
2 950 A(EN)
Press the NEXT soft key to continue.
5. Select the CAR MODEL. The models that you can choose
depend on the chosen BATTERY RATING.
407
C5
Press the NEXT soft key to continue.
6. Enter the VIN (950 A(EN) only).
Press NEXT to begin the battery test.
7. Enter the MINIMUM VOLTAGE.
Press NEXT to begin the battery test.
www.midtronics.com
25
Midtronics B.V. Hoofdveste 6 - 8 Houten NL
Chapter 8: Info Menu
Chapter 8: Info Menu
The Info Menu has 3 utilities to help you manage your test
data and track the usage and history of your analyzer.
Totals
The TOTALS report displays the total number of battery tests
performed since the Tester was rst used. Press the LEFT and
RIGHT ARROW keys simultaneously to clear the total and
reset the starting date.
Transfer Data
The TRANSFER DATA utility lets you transfer test data to a PC
using an IR receiver.
Version Info
Version info displays the software version, the date the
software was released, and the serial number of the analyzer.
The utility keeps a permant count of the number of battery
tests performed since the analyzer was rst used.
EXP-925
Midtronics B.V. Hoofdveste 6 - 8 Houten NL
26
www.midtronics.com
EXP-925
Chapter 9: Print/View
The Print/View Menu enables you to view and print the
results of the Battery, System, and Cable Drop Tests before
you perform another test and overwrite the results in
memory.
View Test
VIEW TEST gives you the option of viewing and printing the
results of the Battery and System Tests. To print the results,
align the analyzer’s IR transmitter with the printer’s receiver,
and select the PRINT soft key. To return to the Main Menu,
press the END key.
View Cable Test
VIEW CABLE TEST gives you the option of viewing and
printing the results of the Cable Drop Tests. To print the
results, align the analyzer’s IR transmitter with the printer’s
receiver, and select the PRINT soft key. To return to the Main
Menu, press the END key.
Chapter 9: Print/View
View QC Test
VIEW QC TEST gives you the option of viewing and
printing all results of the Quality Control Test. To print
the results, align the analyzer’s IR transmitter with
the printer’s receiver, and select the PRINT soft key.
To return to the Main Menu, press the END key.
www.midtronics.com
27
Midtronics B.V. Hoofdveste 6 - 8 Houten NL
Chapter 10: Utilities
EXP-925
Chapter 10: Utilities
The Utility Menu allows you to easily set up your analyzer:
Cong Tester
CONFIG TESTER has six settings. Use the UP/DOWN
ARROW keys to highlight the setting you want to change.
MODE : AM/PM
TIME : 9:07 PM
FORMAT : MMM/DD/YYYY
DATE : 6/17/03/14/2014
USER : COMPOUND
REGION : OTHER
Mode
Use the UP/DOWN ARROWS to move the dot to the
option button of your choice.
1. Select the 24-hour or AM/PM mode
1 24 HOUR
2 AM/PM
2. Press the SAVE soft key to save your setting or the BACK
soft key to return to the CONFIG TESTER screen without
saving the changes.
2. Press the SAVE soft key to save your setting or the BACK
soft key to return to the CONFIG TESTER screen without
saving the changes.
User
COMPOUND MODE can only be used by authorized
compound users.
1. Select the USER type
1 DEALER
2 COMPOUND
2. Press the SAVE soft key to save your setting or the BACK
soft key to return to the CONFIG TESTER screen without
saving the changes.
Region
Use the UP/DOWN ARROWS to move the dot to the
option button of your choice.
1. Select the REGION
1 OTHER
2 L ATAM
2. Press the SAVE soft key to save your setting or the BACK
soft key to return to the CONFIG TESTER screen without
saving the changes.
Time
1. Use the LEFT/RIGHT ARROWS to highlight the hour,
minutes, or AM or PM. To rapidly scroll, hold down an
ARROW key.
9 : 19 PM
2. Press the SAVE soft key to save your setting or BACK to
return to the CONFIG TESTER screen saving the changes.
Format
Use the UP/DOWN ARROWS or press the corresponding
numerical key to move the dot to the option button of your
choice or enter its number.
1. Select the FORMAT
1 MM/DD/YYY (month/day/year)
2 DD/MM/YYY (day/month/year)
2. Press the SAVE soft key to save your setting or the BACK
soft key to return to the CONFIG TESTER screen without
saving the changes.
Date
1. Use the LEFT/RIGHT ARROWS to highlight the hour,
minutes, or AM or PM. To rapidly scroll, hold down an
ARROW key.
Display
The LCD OPTIONS utility enables you to adjust the contrast
of the text on the display and the backlight time.
Contrast Level
1. The contrast level is 0 (lightest) to 10 (darkest).
To change it:
2. Press the UP or DOWN ARROW to highlight the
option.
CONTRAST LEVEL 10
BACKLIGHT TIME 60
3. Press the ADJUST soft key to display the option’s
numerical scroll box.
10
4. Press the UP/DOWN ARROW keys or the corresponding numerical key to select your preference.
5. Press the SAVE soft key to save your setting or the BACK
soft key to return to the CONTRAST LEVEL screen without saving the changes.
(1-10)
03 / 14 / 2014
Midtronics B.V. Hoofdveste 6 - 8 Houten NL
28
www.midtronics.com
EXP-925
Chapter 10: Utilities
Backlight Time
Backlight time is from 0 to 60 seconds. To change it:
1. Press the UP or DOWN ARROW to highlight the
option.
CONTRAST LEVEL 10
BACKLIGHT TIME 60
2. Press the ADJUST soft key to display the option’s
numerical scroll box.
60
3. Press the UP/DOWN ARROW keys or the correspond-
ing numerical key to select your preference.
4. Press the SAVE soft key to save your setting or the BACK
soft key to return to the BACKLIGHT screen without
saving the changes.
SEC
Cong Printer
When using this option it allows you to switch our printer
from HP protocol to IrDA protocol.
Temperature Units
The TEMPERATURE UNITS utility enables you to set the units
of measure to either Celsius or Fahrenheit.
To set your preference:
1. Use the UP/DOWN ARROWS or press the correspond-
ing numerical key to move the dot to the option button
of your choice.
1 DEGREES F
2 DEGREES C
2. Press the SAVE soft key to save your setting.
Shop Info
The SHOP INFO utility enables you to create a header for
your printed test results showing your business location
information. Its two information screens contain eight lines
of text with up to 16 characters on each line.
Screen 1
1–YOUR SHOP NAME
—
2–1000 ANY STREET
3–YOUR TOWN, STATE
4–YOUR POSTAL CODE
Screen 2
5–YOUR COUNTRY
—
6–YOUR PHONE NUMBER
7–WWW.WEBSITE.COM
8–YOUR SHOP ID NUMBER
To create or overwrite a header:
1. Press the UP or DOWN ARROW to highlight the line
you want to change. The cursor will be blinking to the
right of the last character in the line.
2. To move the cursor backward to erase a character, press
the LEFT ARROW key; to move the cursor forward,
press the RIGHT ARROW key.
3. Insert a character by pressing the key associated with
the character as many times as needed.
4. You can center text by selecting blank spaces before and
after lines of text or insert spaces between words.
5. Press the SAVE soft key to save your setting or the BACK
soft key to return to the SHOP INFO screen without saving the changes.
Coupon
The COUPON SELECT utility enables and disables the
printing of the custom coupon you’ve created in the EDIT
COUPON utility.
1. Use the UP/DOWN ARROWS or press the corresponding numerical key to move the dot to the option button
of your choice.
1 NO USER COUPON PRINTED
2 USER COUPON
2. Press the SAVE soft key to save your setting or the BACK
soft key to return to the COUPON SELECT screen without
saving the changes.
Edit Coupon
The EDIT COUPON utility enables you to create a promotional
coupon for your customers that prints at the bottom of every
test result. Its two information screens contain eight lines of
text with up to 16 characters each.
The editing process is the same as when you create a header
for your test results printouts. See the SHOP utility for more
information.
Language
The LANGUAGE utility enables you to select a language for
the display and printouts. To set your preference:
1. Use the UP/DOWN ARROWS or press the corresponding numerical key to move the dot to the option button
of your choice.
2. Press the SAVE soft key to save your setting.
Format Card
Select this utility to format an SD card to receive data or
erase all data on the card. The Tester will warn you before
formatting the card and ask you if you want to continue.
www.midtronics.com
29
Midtronics B.V. Hoofdveste 6 - 8 Houten NL
Chapter 10: Utilities
Update
As software updates become available you’ll be able to use
this utility to update the Tester software using les on an SD
card.
QC Mode
Use this option to congure your way of quality control
measurements. Select either the Compound mode or Stock
control mode.
EXP-925
Midtronics B.V. Hoofdveste 6 - 8 Houten NL
30
www.midtronics.com
EXP-925
Chapter 11: Troubleshooting
If you have problems with the display or the Midtronics
printer, try these troubleshooting suggestions:
The Display Does Not Turn On
• Check the connection to the vehicle battery.
• Press the POWER button.
• The vehicle’s battery may be too low to power the ana-
lyzer (below 1 volt). Fully charge the battery and retest.
• The analyzer’s 6 AA batteries may need to be replaced.
The STATUS LED Flashes
When a printer fault occurs, the STATUS LED flashes.
You can identify the fault by the number of sequential
ashes:
Printer STATUS LED
Chapter 11: Troubleshooting
Sequence Condition Solution
* * * No paper Insert new paper
** ** ** Thermal head too hot Allow head to cool
*** *** *** Batteries weak Recharge printer
batteries for 16 hours
Data Will Not Print
• 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 MODE button
should be pointed directly at each other. The maximum
distance for reliable transmission between the ports is
17 in (45 cm).
To realign, press the END button to cancel the print job.
Verify alignment between the analyzer and printer; then
try to print the test results again.
• Make sure the printer is on. The printer shuts o after 2
minutes of inactivity to conserve the batteries. To turn
the printer on, briey press the MODE button. The
green STATUS light should turn on. Make sure you are
using the Midtronics printer. Other printers may not be
compatible.
• Direct sunlight interferes with infrared data transmission
and receiving. If the printer is not receiving data, remove
the printer and EXP from direct sunlight. If the printed
characters are not clear or are partially missing, recharge
the battery and reprint.
• If you are unable to print after ensuring the analyzer is
functioning, the printer is on, the batteries are good, and
the IR transmitter and receiver are aligned, check the
printer manual for further instructions or call Midtronics at 800-776-1995 for assistance. (See “Patents, Limited
Warranty, Service” for more information.)
www.midtronics.com
31
Midtronics B.V. Hoofdveste 6 - 8 Houten NL
Chapter 12: Tester Internal Batteries
Chapter 12: Tester Internal Batteries
The Tester uses 6 AA, 1.5-volt batteries (alkaline
recommended) to allow testing of batteries down to 1 volt
and supply power while the menu is active. The analyzer can
test batteries down to 5.5 volts when the internal batteries
are not functioning.
Battery Power Indicator
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. The Tester will display a
warning message when the batteries need replacing.
EXP-925
Full Powered
Power Level Indicator for AA Batteries
Decreasing Low
by test
battery
Replacing the Tester Batteries
1. Turn the Tester face down.
2. Press gently on the ridges above the arrow on the battery compartment cover.
3. Slide the cover in the direction of the arrow and remove
the cover.
4. Remove the discharged batteries.
5. Insert new batteries. Make sure the positive and negative terminals are positioned correctly.
6. Insert the door’s tabs into the slots on the analyzer and
slide the door closed, making sure the latch locks.
Midtronics B.V. Hoofdveste 6 - 8 Houten NL
32
www.midtronics.com
EXP-925
Chapter 13: Data export to PC
Data export requires a Midtronics IR receiver and special data
viewer software.
Data export after battery test
After a battery test, the test results
appear. Press “Transfer” to enter
the transfer menu.
Make sure the data program is
running. Point the tester to the IR
receiver and press “Transfer” to
start the actual transmission of the
data.
Data export from menu
Select “Info” in the main menu of
the battery tester
Chapter 13: Data export to PC
Select “Transfer data” in the “Info”
menu
Make sure the data program is
running. Point the tester to the IR
receiver and press “Transfer” to
start the actual transmission of the
data.
www.midtronics.com
33
Midtronics B.V. Hoofdveste 6 - 8 Houten NL
Chapter 14: Print Data to IR printer
Chapter 14: Print Data to IR printer
Printing test results requires a Midtronics IR printer.
Printing test results
Select “Print/View” in the main
menu of the battery tester
Select “View test” in the “Reports”
menu
The latest test is displayed on the
screen. Press “Print” to enter the
print menu
Make sure the printer is turned
on. Point the tester to the printer
and press “Print” to start printing
the test results
EXP-925
Midtronics B.V. Hoofdveste 6 - 8 Houten NL
34
www.midtronics.com
EXP-925
Chapter 14: Print Data to IR printerDeclaration of Conformity
www.midtronics.com
35
Midtronics B.V. Hoofdveste 6 - 8 Houten NL
Patents & Limited WarrantyEXP-925
PATENTS
The EXP series is made by Midtronics, Inc., and is protected by one or more U.S. and foreign patents. For specic patent
information, contact Midtronics, Inc. at +1 630 323-2800.
LIMITED WARRANTY
This analyzer is warranted to be free of defects in materials and workmanship for a period of two years 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
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.
Corporate Headquarters
Willowbrook, IL USA
Phone: 1.630.323.2800
Canadian Inquiries
Toll Free: 1.866.592.8053
167-001D GB 03/14 ©Midtronics, Inc.
www.midtronics.com
Midtronics b.v.
European Headquarters
Houten, The Netherlands
Serving Europe and Africa
Phone: +31 30 68 68 150
• 36 •
Midtronics China Oce
China Operations
Shenzhen, China
Phone: +86 755 8202 2037
Midtronics India
Mumbai, India
Phone: +91 989 237 6661
Asia/Pacic (excluding China)
Contact Corporate Headquarters
Phone: +1 630 323 2800
Loading...