Fluke BT510 Operating Manual

BT510

Battery Analyzer

May 2014

© 2014 Fluke Corporation. All rights reserved. Specifications are subject to change without notice.
All product names are trademarks of their respective companies.

Users Manual

LIMITED WARRANTY AND LIMITATION OF LIABILITY

Each Fluke product is warranted to be free from defects in material and workmanship under normal use and
service. The warranty period is three years and begins on the date of shipment. Parts, product repairs, and
services are warranted for 90 days. This warranty extends only to the original buyer or end-user customer of
a Fluke authorized reseller, and does not apply to fuses, disposable batteries, or to any product which, in
Fluke's opinion, has been misused, altered, neglected, contaminated, or damaged by accident or abnormal
conditions of operation or handling. Fluke warrants that software will operate substantially in accordance
with its functional specifications for 90 days and that it has been properly recorded on non-defective media.
Fluke does not warrant that software will be error free or operate without interruption.

Fluke authorized resellers shall extend this warranty on new and unused products to end-user customers
only but have no authority to extend a greater or different warranty on behalf of Fluke. Warranty support is
available only if product is purchased through a Fluke authorized sales outlet or Buyer has paid the
applicable international price. Fluke reserves the right to invoice Buyer for importation costs of
repair/replacement parts when product purchased in one country is submitted for repair in another country.

Fluke's warranty obligation is limited, at Fluke's option, to refund of the purchase price, free of charge repair,
or replacement of a defective product which is returned to a Fluke authorized service center within the
warranty period.

To obtain warranty service, contact your nearest Fluke authorized service center to obtain return
authorization information, then send the product to that service center, with a description of the difficulty,
postage and insurance prepaid (FOB Destination). Fluke assumes no risk for damage in transit. Following
warranty repair, the product will be returned to Buyer, transportation prepaid (FOB Destination). If Fluke
determines that failure was caused by neglect, misuse, contamination, alteration, accident, or abnormal
condition of operation or handling, including overvoltage failures caused by use outside the product’s
specified rating, or normal wear and tear of mechanical components, Fluke will provide an estimate of repair
costs and obtain authorization before commencing the work. Following repair, the product will be returned to
the Buyer transportation prepaid and the Buyer will be billed for the repair and return transportation charges
(FOB Shipping Point).

THIS WARRANTY IS BUYER'S SOLE AND EXCLUSIVE REMEDY AND IS IN LIEU OF ALL OTHER
WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTY
OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. FLUKE SHALL NOT BE LIABLE
FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES OR LOSSES,
INCLUDING LOSS OF DATA, ARISING FROM ANY CAUSE OR THEORY.

Since some countries or states do not allow limitation of the term of an implied warranty, or exclusion or
limitation of incidental or consequential damages, the limitations and exclusions of this warranty may not
apply to every buyer. If any provision of this Warranty is held invalid or unenforceable by a court or other
decision-maker of competent jurisdiction, such holding will not affect the validity or enforceability of any other
provision.

Fluke Corporation
P.O. Box 9090
Everett, WA 98206-9090
U.S.A.

11/99

Fluke Europe B.V.
P.O. Box 1186
5602 BD Eindhoven
The Netherlands

Table of Contents

Chapter Title Page

1 Product Overview and Specifications ............................................... 1-1

Introduction ............................................................................................ 1-1

Contact Fluke ........................................................................................ 1-1

Product Overview .................................................................................. 1-1

Standard Equipment .............................................................................. 1-3

Safety Information ................................................................................. 1-5

Keys and I/O Terminals ......................................................................... 1-8

LCD Display .......................................................................................... 1-10

Specifications ........................................................................................ 1-11

General Specifications ....................................................................... 1-11

Accuracy Specifications ..................................................................... 1-12

Records Capacity .............................................................................. 1-13

2 Setup .................................................................................................... 2-1

Introduction ............................................................................................ 2-1

Tilt Stand ............................................................................................... 2-1

Belt Strap ............................................................................................... 2-2

Adjust Display Contrast ......................................................................... 2-3

Set Language ........................................................................................ 2-3

Set Date and Time ................................................................................ 2-3

Turn On/Off Beep .................................................................................. 2-4

AutoHold and AutoSave Modes ............................................................ 2-4

Set Auto Power Off Time ....................................................................... 2-5

View Device Information ........................................................................ 2-6

Reset to Factory Mode .......................................................................... 2-6

View Memory Usage Information .......................................................... 2-6

3 Use the Product ................................................................................... 3-1

Introduction ............................................................................................ 3-1

Switch Between Meter Mode and Sequence Mode ............................... 3-1

Use a Profile in Sequence Mode ........................................................... 3-3

Manage Profiles ................................................................................. 3-3

Create a Profile .................................................................................. 3-4

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Edit a Profile ...................................................................................... 3-5

Edit a Profile During Creation ........................................................ 3-5

Modify a Profile During Measurement ........................................... 3-5

Load a Profile .................................................................................... 3-5

Load a Profile When Switched to Sequence Mode ....................... 3-6

Load a Profile During Measurement in Sequence Mode ............... 3-6

Make Measurements ............................................................................. 3-7

Test Battery Internal Resistance and Voltage ................................... 3-7

Battery Test Probes ....................................................................... 3-7

View Test Readings on the Screen ............................................... 3-8

Set Measurement Range ............................................................... 3-9

Save Battery Test Readings .......................................................... 3-9

Erase Test Readings ..................................................................... 3-9

Activate Low-Pass Filter for Resistance Measurement ................. 3-10

Set Measurement Thresholds ....................................................... 3-11

How the Thresholds Work ............................................................. 3-12

Measure Discharge Voltage .............................................................. 3-13

Make Measurements ..................................................................... 3-13

Typical Display .............................................................................. 3-13

Measure DC Voltage ......................................................................... 3-14

Set Measurement Range ............................................................... 3-14

Save DC Voltage Readings ........................................................... 3-14

Measure AC Voltage ......................................................................... 3-15

Measurement Range ..................................................................... 3-15

Save AC Voltage Readings ........................................................... 3-15

Measure Ripple Voltage .................................................................... 3-16

Set Measurement Range ............................................................... 3-16

Save Ripple Voltage Readings ...................................................... 3-16

Measure Voltage with TL175 ............................................................. 3-17

4 View Memory ....................................................................................... 4-1

Introduction ............................................................................................ 4-1

View Data Saved in Meter Mode ........................................................... 4-1

Delete Data Saved in Meter Mode ........................................................ 4-1

View Profiles Saved in Sequence Mode ............................................... 4-2

Delete Profiles Saved in Sequence Mode ............................................. 4-3

5 Connection to PC ................................................................................ 5-1

Introduction ............................................................................................ 5-1

Connect the Product to PC .................................................................... 5-1

6 Maintenance ......................................................................................... 6-1

Introduction ............................................................................................ 6-1

Install or Replace the Battery Pack ....................................................... 6-3

Replace the Fuse .................................................................................. 6-4

Replace the Probe Tips ......................................................................... 6-5

Zero Calibration ..................................................................................... 6-6

Clean the Product .................................................................................. 6-7

Charge the Battery ................................................................................ 6-7

Parts and Accessories ........................................................................... 6-9

ii

List of Tables

Table Title Page

1-1. Standard Equipment .................................................................................. 1-3

1-2. Symbols ..................................................................................................... 1-7

1-3. Keys .......................................................................................................... 1-8

1-4. Typical Elements on the LCD Display ....................................................... 1-10

6-1. Parts and Accessories ............................................................................... 6-9

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iv

List of Figures

Figure Title Page

1-1. Standard Equipment .................................................................................. 1-4

1-2. I/O Terminals ............................................................................................. 1-9

2-1. Tilt Stand. .................................................................................................. 2-1

2-2. The Belt Strap ........................................................................................... 2-2

3-1. Test Battery Internal Resistance and Voltage ........................................... 3-7

3-2. Connect Test Probe to Battery Pole .......................................................... 3-8

3-3. Measure DC Voltage ................................................................................. 3-14

3-4. Measure AC Voltage ................................................................................. 3-15

3-5. Measure DC Voltage with TL175 .............................................................. 3-17

5-1. Connection to PC ...................................................................................... 5-1

6-1. Install or Replace a Battery Pack .............................................................. 6-3

6-2. Replace the Fuse ...................................................................................... 6-4

6-3. Replace the Probe Tips ............................................................................. 6-5

6-4. Zero Calibration Setup .............................................................................. 6-6

6-5. Charge the Battery .................................................................................... 6-8

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vi

Chapter 1

Product Overview and Specifications

Introduction

This chapter supplies information about the Product, safety information, contact
information, and specifications.

Contact Fluke

To contact Fluke, call one of the following telephone numbers:

• Technical Support USA: 1-800-44-FLUKE (1-800-443-5853)

• Calibration/Repair USA: 1-888-99-FLUKE (1-888-993-5853)

• Canada: 1-800-36-FLUKE (1-800-363-5853)

• Europe: [phone]

• China: [phone]

• Japan: [phone]

• Singapore: [phone]

• Anywhere in the world: [phone]

Or, visit Fluke's website at www.fluke.com.
To register your product, visit http://register.fluke.com.
To view, print, or download the latest manual supplement, visit http://en-

us.fluke.com/support/manuals.

Product Overview

The Fluke BT510 Battery Analyzer (the Product) is a multifunctional meter designed for
the test and measurement of a stationary battery system. The Product can measure the
battery internal resistance and voltages. These measurements can be used to determine
the overall condition of the system. It can also measure electrical parameters for battery
system maintenance, including dc voltage up to 600 V, ac voltage up to 600 V, and
ripple voltage.

Features of the Product include:

• CAT III 600 V Safety Rated – The Product can measure a maximum of 600 V ac in
a Category III environment.

• Battery Internal Resistance – Via the Kelvin connections, the Product measures
the internal resistance. An increase in the internal resistance from a known baseline
indicates the battery is deteriorating. The testing takes less than 3 seconds.

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• Battery Voltage – During the internal resistance test, the Product also measures the
voltage of the battery under test.

• Discharge Volts – The Discharge mode collects the voltage of each battery several
times at a certain interval during a discharge or load test. Users can calculate the
time a battery takes to drop to the cut-off voltage and use this time to determine the
capacity loss of this battery.

• Ripple Voltage Test – Measures the unwanted residual ac component of the
rectified voltage in dc charging and inverter circuits. Allows users to test ac
components in dc charging circuits and find one of the root causes of battery
deterioration.

• Meter and Sequence Modes – The Meter mode is used for a quick test or trouble-
shooting. In this mode you can save and read the readings in a time sequence. The
Sequence mode is for maintenance tasks with multiple power systems and battery
strings. Before a task starts, users can configure a profile for the task for data
management and report generation.

• Threshold and Warning – Users can configure a maximum of 10 sets of thresholds
and receive a Pass/Fail/Warning indication after each measurement.

• AutoHold – When AutoHold is turned on, the Product freezes the reading when it
remains stable for 1 second. The frozen reading is released when a new
measurement starts.

• AutoSave – When the AutoSave mode is on, measured values are saved to the
internal memory of the Product automatically after AutoHold.

• Fluke Battery Analyze Software – Easily import data from the Product to a PC. The
measurement data and battery profile information is stored and archived with the
Analyze Software and can be used for comparison and trend analysis. All
measurement data, battery profile and analysis information can be used to easily
generate reports.

1-2

Product Overview and Specifications

Standard Equipment 1

Standard Equipment

Items listed in Table 1-1 are included with the Product. Figure 1-1 shows the items.

Table 1-1. Standard Equipment

Item No. Description Quantity

 Mainframe 1

 BTL10, Basic Test Lead 1

 TL175, TwistGuard™ Test Leads 1

 BTL_A, Voltage/Current Probe Adapter 1

 BP500, 7.4 V 3000 mAh Lithium-ion battery 1

 BC500, 18 V ac charger 1

 Power cord 1

 Standard mini-b USB cable (cable length: 1 m) 1

 BCR, Zero calibration board 1

 Shoulder strap 1

 Belt strap 1

 Magnetic plate 1

 C500S Soft carrying case, small 1

 Spare fuse 2

-- Safety Sheet, not shown 1

-- Warranty card, not shown 1

-- Quick Reference Guide, not shown 1

®

Battery (CD) containing USB driver and manuals

1

--

FlukeView
in all languages, not shown

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Users Manual

1 3

2

4

5

6

7

8

10

11

9

13

12

Figure 1-1. Standard Equipment

14

hpo056.eps

1-4

Product Overview and Specifications

Safety Information 1

Safety Information

A Warning identifies conditions and procedures that are dangerous to the user. A
Caution identifies conditions and procedures that can cause damage to the Product or

the equipment under test.

Warning

To prevent possible electrical shock, fire, or personal injury:

• Carefully read all instructions.

• Read all safety information before you use the Product.

• Use the Product only as specified, or the protection supplied

by the Product can be compromised.

• Do not use the Product around explosive gas, vapor, or in

damp or wet environments.

• Do not use the Product if it is damaged.

• Do not use the Product if it operates incorrectly.

• Do not apply more than the rated voltage, between the

terminals or between each terminal and earth ground.

• Do not touch voltages > 30 V ac rms, 42 V ac peak, or 60 V dc.

• Do not exceed the Measurement Category (CAT) rating of the

lowest rated individual component of a Product, probe, or
accessory.

• Do not use the HOLD function to measure unknown potentials.

When HOLD is turned on, the display does not change when a
different potential is measured.

• Use extreme caution when working around bare conductors or

bus bars. Contact with the conductor could result in electric
shock.

• Do not use test leads if they are damaged. Examine the test

leads for damaged insulation or exposed metal, or if the wear
indicator shows. Check test lead continuity.

• Connect the common test lead before the live test lead and

remove the live test lead before the common test lead.

• Avoid simultaneous contact with battery and frame racks or

hardware that may be grounded.

• Comply with local and national safety codes. Use personal

protective equipment (approved rubber gloves, face
protection, and flame-resistant clothes) to prevent shock and
arc blast injury where hazardous live conductors are exposed.

• Examine the case before you use the Product. Look for cracks

or missing plastic. Carefully look at the insulation around the
terminals.

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• Use only correct measurement category (CAT), voltage, and

amperage rated probes, test leads, and adapters for the
measurement.

• Measure a known voltage first to make sure that the Product

operates correctly.

• Limit operation to the specified measurement category,

voltage, or amperage ratings.

• Keep fingers behind the finger guards on the probes.

• Remove all probes, test leads, and accessories before the

battery door is opened.

• Use the correct terminals, function, and range for

measurements.

• Use only test leads and adapters supplied with the Product.

• Install the CAT III protective cap of test lead when you use the

product in CAT III environment. The CAT III protective cap
decreases the exposed probe metal to < 4 mm.

• Do not operate the Product with covers removed or the case

open. Hazardous voltage exposure is possible.

1-6

Product Overview and Specifications

Safety Information 1

See Table 1-2 for a list of symbols used in this manual and on the Product.

Table 1-2. Symbols

Symbol Description Symbol Description







CAT II

CAT IV







Risk of danger. Important
information. See manual.

Hazardous voltage.

Earth ground.

Measurement Category II is
applicable to test and measuring
circuits connected directly to
utilization points (socket outlets
and similar points) of the low­voltage MAINS installation.

Measurement Category IV is
applicable to test and measuring
circuits connected at the source
of the building’s low-voltage
MAINS installation.

Inspected and licensed by TÜV
Product Services.

Conforms to European Union
directives.

This product complies with the WEEE Directive (2002/96/EC) marking requirements. The
affixed label indicates that you must not discard this electrical/electronic product in domestic
household waste. Product Category: With reference to the equipment types in the WEEE
Directive Annex I, this product is classed as category 9 "Monitoring and Control
Instrumentation” product. Do not dispose of this product as unsorted municipal waste. Go to
Fluke’s website for recycling information.







CAT III







AC (Alternating Current)

DC (Direct Current)

Fuse

Measurement Category III is applicable to
test and measuring circuits connected to the
distribution part of the building’s low-voltage
MAINS installation.

Conforms to relevant South Korean EMC
Standards.

Conforms to relevant North American Safety
Standards.

Conforms to relevant Australian Standards.

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Keys and I/O Terminals

Table 1-3 identifies and describes the keys.

Table 1-3. Keys

1 2 3

78 4

Item Key Function

















12
34

L







M





Softkeys that work flexibly for various functions on the display.

Selects an item in a menu and scrolls through information.

Switches between manual ranging and auto ranging. Cycles through all ranges in
manual ranging mode.

Turns on or turns off backlight.

Opens the Setup menu for configurations such as contrast, language, date/time,
and power off time.

Switches between Meter and Sequence measurement modes. For details, see
Chapter 3. Switches between Meter and Sequence memories. For details, see
Chapter 5.

Turns on or turns off the Product.

Freezes the current reading on the display and allows the display reading to be
saved.

6

5

hpo001.eps

1-8

Product Overview and Specifications

Keys and I/O Terminals 1

Figure 1-2 shows the terminals of the Product.

Figure 1-2. I/O Terminals

hpo002.eps

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LCD Display

The Product has an LCD display that shows different elements for each measurement
function. Table 1-4 describes the typical elements for battery internal resistance
measurement in Sequence mode.

Table 1-4. Typical Elements on the LCD Display

1 2 3 4

20

19

18

17

16

15

5

6

7

8

9

10

11

121314

hpo055.eps

Item Description Item Description

1-10

 Profile name  Average readings

Probe connection status. A full circle means



connected; an empty circle means not

 Softkey F4 – Profile

connected

 Current date  Softkey F3 – Threshold
 Current time  Softkey F2 – Low Pass Filter
 Battery usage  Softkey F1 – Save (save current reading)

Threshold indication



Tested batteries VS Total number of



batteries in a string

 Test result (PASS, WARN, or FAIL)  Cursor position

Reading of battery internal resistance



At least one “data hold” succeeded (manual



or auto)

 Voltage reading  AutoHold function enabled
 Progress bar (Sequence mode only)  AutoSave function enabled

Product Overview and Specifications

Specifications 1

Specifications

General Specifications

 Fuse Protection for Resistance ...................... 0.44 A (44/100 A, 440 mA), 1000 V FAST Fuse, Fluke specified part

Power Supply

Battery power ...................................................... BP500 smart battery pack: double cell lithium-ion, 7.4 V, 3000 mAh

Battery life ........................................................... >8 hours in continuous full-load operation

Battery charging time .......................................... ≤4 hours

Power adapter output voltage ............................. Use only BC500 battery charger: 18 V, 840 mA

Line power .......................................................... 100 V ac to 240 V ac adapter with country specific plug

Frequency ........................................................... 50 Hz to 60 Hz

Temperature

Operating ............................................................ 0 °C to 40 °C

Storage ............................................................... -20 °C to 50 °C

Lithium-ion battery charging ............................... 0 °C to 40 °C

Relative Humidity (non-condensing, 10 °C)

Operating ............................................................ ≤80 % at 10 °C to 30 °C

≤75 % at 30 °C to 40 °C

Altitude

Operating ............................................................ 2,000 m

Storage ............................................................... 12,000 m

Temperature Coefficient ....................................... 0.1 x (specified accuracy) /°C (<18 °C or >28 °C)

Size ......................................................................... 58 x 103 x 220 (mm)

Weight .................................................................... 850 g

Memory

Data/Setup flash memory ................................... 4 MB

Real-Time Clock .................................................... Time and date stamp for measurement. The RTC works >50 days

IP Rating ................................................................ IEC 60529: IP 40

Safety ..................................................................... IEC 61010-1, IEC 61010-2-030, IEC 61010-031, Pollution Degree 2

EMI, RFI, EMC, RF ................................................. IEC 61326-1, IEC 61326-2-2

Electromagnetic Compatibility ............................ Applies to use in Korea only. Class A Equipment (Industrial

[1] This product meets requirements for industrial (Class A) electromagnetic wave equipment and seller or user should take notice of it.

This equipment is intended for use in business environments and is not to be used in homes.

only

without battery.

600 V CAT III; Derated to CAT II with CAT II probe cap installed

Broadcasting & Communication Equipment)

[1]

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Accuracy Specifications

Accuracy is specified for a period of one year after calibration, at 18 °C to 28 °C (64 °F
to 82 °F), with relative humidity to 80 %. Accuracy specifications are given as: ±([% of
reading] + [number of least significant digits]). Accuracy specification assumes ambient
temperature stable ±1 °C.

Function Range Resolution Accuracy

3 mΩ 0.001 mΩ

30 mΩ 0.01 mΩ

Battery Internal Resistance

V dc

V ac (45 Hz to 500 Hz with low­pass filter)

Frequency (Display with V ac)
Trigger level: ≥ 10 mV @V ac;

AC Voltage Ripple (20 kHz
max)

[1] The measurement is based on ac injection method. The injected source signal is <100 mA, 1 kHz.

[1]

300 mΩ 0.1 mΩ

3000 mΩ 1 mΩ

6 V 0.001 V

600 V 0.1 V

600 V 0.1 V 2 % + 10

45 Hz to 500 Hz 0.1 Hz 0.5 % + 8

600 mV
6000 mV

0.1 mV
1 mV

1 % + 8

0.8 % + 6

0.8 % + 6

0.8 % + 6

0.09 % +5 60 V 0.01 V

3 % + 20
3 % + 10

1-12

Product Overview and Specifications

Specifications 1

Records Capacity

Function Meter Mode Sequence

Battery Internal Resistance

Battery Voltage

Discharge Voltage Not available

V dc Up to 999 records Up to 20 records in one profile

V ac Up to 999 records

Hz

AC Voltage Ripple Up to 999 records Up to 20 records in one profile

Saved by test sequence with
time stamp, up to 999 records

Display and save with battery
internal resistance, up to 999
records

Display and save with V ac, up
to 999 records

Up to 450 records in one profile

Display and save with battery
internal resistance, up to 450
records in one profile

Support up to 8 rounds for up to
450 batteries in one profile

Display and save with V ac, up
to 20 records in one profile

Display and save with V ac, up
to 20 records in one profile

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1-14

Chapter 2

Setup

Introduction

This chapter describes how to set up the Product.

Tilt Stand

The Product has a tilt stand that lets you see the screen at an angle when placed on a
flat surface. See Figure 2-1.

Figure 2-1. Tilt Stand

hpo007.eps

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Belt Strap

Figure 2-2 shows how to use the belt strap of the Product.

Figure 2-2. The Belt Strap

hpo031.eps

2-2

Setup

Adjust Display Contrast 2

Adjust Display Contrast

To adjust display contrast:

1. Push  to open the Setup menu.
Contrast is already highlighted.

2. Push the – softkey to lighten contrast, or push the + softkey to darken contrast.

Note

If – is pushed too far, the display is blank.

3. Push the Back softkey to return to normal operation.

Set Language

These 11 languages are available on the Product display:

• English

• German

• French

• Italian

• Dutch

• Portuguese

• Russian

• Spanish

• Turkish

• Simplified Chinese

• Korean

The default display language is English.
To select another language:

1. Push  to open the Setup menu.

2. Use L to move the menu selector to highlight Language/English.

3. Push the Select softkey to open the Language menu.

4. Use L and  to highlight the desired language, and then push the Confirm softkey.

5. Push the Back softkey to return to normal operation.

Set Date and Time

The internal clock of the Product is used on the display and for time-stamping recorded
measurements.

To change the date and time:

1. Push  to open the Setup menu.

2. Use L and  to highlight General and push the Select softkey.
Date/time is selected by default.

3. Push the Adjust softkey to open the Date/time – Adjust screen.

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4. Use  and  to highlight the field to be edited. Use  and L to increase or decrease
value.

5. When the correct date and time is set, push the OK softkey.

6. Push the Back softkey to return to normal operation.

To change the date format:

1. Push  to open the Setup menu.

2. Use L and  to highlight General and push the Select softkey.
Date/time is selected by default.

3. Push the Format softkey to open the Date format menu.

4. Use L and  to highlight the correct date format.

5. Push the Confirm softkey.

6. Push the Back softkey to return to normal operation.

Turn On/Off Beep

To turn on or turn off beep:

1. Push  to open the Setup menu.

2. Use L to highlight Beep, and push the Select softkey.

3. Use  and L to highlight Off or On, and push the Confirm softkey.

4. Push the Back softkey to return to normal operation.

AutoHold and AutoSave Modes

Note

AutoHold and AutoSave are only available for the Battery Internal
Resistance and Discharge functions.

When AutoHold is turned on, the "heart beat" icon shows on the display. The Product
will hold the reading when it remains stable for 1 second. After a successful AutoHold,
the HOLD icon shows on the display. The auto-held reading will not be released even
after the user disconnects the test leads from the test object.

In AutoSave mode, the AutoSave icon shows on the display. The auto-held reading will
be automatically saved to the internal memory.

2-4

Setup

Set Auto Power Off Time 2

hpo049.jpg

hpo048.jpg

Warning

To prevent possible electrical shock, fire, or personal injury, do
not use the HOLD function to measure unknown potentials.
When HOLD is turned on, the display does not change when a
different potential is measured.

To set AutoHold and AutoSave mode:

1. Push  to open the Setup menu.

2. Use L and  to highlight Auto mode.

3. Push the Select softkey to open the Auto mode menu.

4. Use L and  to highlight Disable, HOLD, or HOLD+SAVE.

5. Push the Confirm softkey.

6. Push the Back softkey to return to normal operation.

Set Auto Power Off Time

The Product has an auto power off function to save power. It enables or disables auto
power off. It also allows users to set the time between last operation and auto power off.

To set the time for auto-power off:

1. Push  to open the Setup menu.

2. Use L and  to highlight General and push the Select softkey.

3. Use L and  to highlight Power off, and push the Select softkey.

4. Use L and  to highlight 5 Minutes, 15 Minutes, 30 Minutes, or Never.

5. Push the Confirm softkey.

6. Push the Back softkey to return to the Setup screen.

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View Device Information

The Product provides the following device information: model number, serial number,
version, analog board version, and calibration date.

To view the device information:

1. Push  to open the Setup menu.

2. Use L and  to highlight General, and push the Select softkey.

3. Use L and  to highlight Device info., and push View softkey.
The Device info… screen shows.

4. Push the Back softkey to return to the Setup screen.

Reset to Factory Mode

To reset the Product to factory mode:

1. Push  to open the Setup menu.

2. Use L and  to highlight General, and push the Select softkey.

3. Use L and  to highlight Factory mode, and push the Reset softkey.

4. Push the Confirm softkey to reset the Product to factory mode.

Note

If the Product is reset to factory mode, all current measurement data
will be lost.

View Memory Usage Information

To view memory usage information:

1. Push  to open the Setup menu.

2. Use L and  to highlight Memory info., and push the Select softkey.
The screen shows the memory usage information in Meter mode and Sequence

mode.

3. Push the Back softkey to return to the Setup screen.

2-6

Chapter 3

Use the Product

Introduction

This chapter provides information about how to use the Product. The Product provides
two modes for different measurement purposes: Meter mode and Sequence mode.

Meter mode lets you perform easy and fast measurements and save the measurement
readings and timestamp to the Product memory. In this mode, the Product measures
battery internal resistance and voltage, dc voltage, ac voltage, and ripple voltage.

Sequence mode is designed for battery maintenance personnel who work between
multiple test sites. In this mode, you can create a profile for each battery string to be
tested. The profile specifies information such as user-defined test site, device type, serial
number, battery quantity, and battery model. During the test, all test data, including
battery resistance, voltage, and ripple voltage is stored in the profile. After a battery
string test is completed, you can create a new profile for the next battery string or test
site. You can also recall or delete the test data in a history profile.

With the integrated profile management and the analysis software on the PC, you can
analyze the trend of maintenance data and create reports in an efficient way. For
example, you can create a comprehensive test and maintenance report for a test site or
analyze the resistance changes of one battery string over time.

Switch Between Meter Mode and Sequence Mode

Each time you power on the Product, it is in Meter mode by default. METER MODE
shows on the upper-left corner of the display.

To switch to Sequence mode:

1. Push

2. Push the Continue, New, or Load softkey and make other required selections to

M.

The Enter SEQUENCE mode? screen shows.

enter the measurement screen of Sequence mode.

Note

When you first enter SEQUENCE mode, push the New softkey to
create a new profile.

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hpo001.jpg

To switch back to Meter mode:

1. Push M.

2. When the Back to METER mode? screen shows, push the Continue softkey.
The measurement screen of Meter mode shows.

Note

All measurements taken in Sequence mode will be saved to the
memory.

hpo002.jpg

3-2

hpo003.jpg

hpo005.jpg

Use the Product

Use a Profile in Sequence Mode 3

Use a Profile in Sequence Mode

In Sequence mode, the Product lets you manage, categorize, and analyze data by
profiles. The figure below shows a typical profile.

hpo006.jpg

Manage Profiles

Each Product stores up to 100 profiles. A profile describes the battery maintenance
environment in a tree view.

For example:

• Site Name: Fluke

• Device name: ABC 500kVA

• Device ID: 1

• Battery string: 1

• Start ID: 1

In this case the upper-left corner shows the profile name Fluke-ABC 500KVA-1-1. The
PC software uses the same structure to categorize the profile.

It is recommended that you always use the same profile name for one battery string for
better analysis. The profiles are distinguished by their timestamps.

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Users Manual

Create a Profile

The Product provides these options to create a profile:

• Create by default: Uses system default data to create each profile.

• Copy from template: Copies data from an existing template.

• String+1: Copies data from the previous profile and increases 1 to the value of

Battery string.

Note

The “Copy from template” option is available only after templates are
downloaded the from PC software.

To create a profile in Sequence mode:

1. On the measurement screen of Sequence mode, push the Profile softkey.
The Profile info menu shows on the display.

2. Push the New softkey. The Select the Way to Create menu shows on the display.

hpo004.jpg

hpo012.jpg

3. Use  and L to select Create by default, Copy from template, or String+1.

4. Push the Create softkey.
The New Profile menu shows on the display.

5. When necessary, push the Edit softkey, and then use the arrow keys and softkeys to
edit the field values.

6. Push the Done softkey to exit the edit status.

7. Push the Start softkey to enter the measurement screen.

Note

• When the same battery string is tested periodically, it is recommended that
the same profile name is used. In this way, test data can be archived and
the data trend can be viewed easier.

• After test of one battery string is completed in a system, the String+1
function lets you easily switch to the next battery string without the need of
repeated data input.

3-4

Use the Product

Use a Profile in Sequence Mode 3

Edit a Profile

In Sequence mode, profiles can be edited during creation or during measurement.

Edit a Profile During Creation

To edit a profile during creation:

1. On the New Profile menu, use  and L to highlight a data field to be edited.

2. Edit the data value.
a. For Device ID and Battery string, use the – and +.softkeys to change the value.
b. For other data fields, push the Edit softkey and use the arrow keys to change the

data value. Use the Select softkey for each selection and the Done softkey to
complete a data field.

3. Push the Start softkey to confirm the change and enter the measurement screen.

Modify a Profile During Measurement

To edit a profile during measurement:

1. Push the Profile softkey.
The Profile info screen shows.

Note

Once a profile is created, the battery number or the Start ID cannot be
changed. Other data values are editable.

2. Push the Modify softkey.
The Edit profile screen shows.

3. Use  and L to highlight the data field to be edited.

4. Use the method in the “Edit a profile during creation” section to edit the profile.

Load a Profile

In Sequence mode, the Product can load a previously saved profile when it is switched
to Sequence mode or during measurements in Sequence mode. This method can be
used to continue an unfinished profile.

Note

All data in the current profile will be automatically saved when a
previous profile is loaded.

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Load a Profile When Switched to Sequence Mode

To load a profile when switched to Sequence mode:

1. On the Enter SEQUENCE mode? screen, push the Load softkey.
The Load profile screen shows the list of history profiles in the Product memory.

2. Use  and L to highlight the number of the profile to be loaded.

3. Push the Load softkey.
Configurations of the selected profile show on the display.

4. Push the Continue softkey to confirm loading the selected profile.
Name of the loaded profile shows on the upper-left corner of the display.

Load a Profile During Measurement in Sequence Mode

To load a profile during measurements in Sequence mode:

1. On the measurement screen, push the Profile softkey.
The Profile info screen shows.

2. Push the Load softkey.
The Load profile screen shows.

3. Use the Prev and Next softkeys and L to select a profile.

4. Push the Load softkey.

5. Push the Continue softkey to load the selected profile.

3-6

Use the Product

Make Measurements 3

Make Measurements

Test Battery Internal Resistance and Voltage

The Product can simultaneously test the internal resistance and voltage of a battery.
This helps you to understand the overall state of the battery health.

To test battery internal resistance and voltage, turn the rotary switch to mΩ. See
Figure 3-1.

AB CD

hpo018.eps

Figure 3-1. Test Battery Internal Resistance and Voltage

Battery Test Probes

To connect test probes to the battery pole:

1. Use the inner tip of the test probe to touch the target surface.

2. Push the test lead to set-back the inner tip, until both the inner tip and the outer tip
are fully connected to the target surface. This will ensure a proper 4-wire connection
to the battery terminal.

Note

Stable and correct readings are shown only when both the inner tip
and the outer tip of the test probe are fully connected to the battery
posts. To get more accurate battery internal resistance reading, do
not connect the test probes to screws. See Figure 3-2.

Examine for open fuse before mΩ measurement by connecting the
outer tips of both probes. If the mΩ reading changes from OL to
dashes and then backs to OL, the fuse is good. If mΩ reading
remains as OL, the fuse is open and needs a replacement.

In this function, the voltage between the positive and negative poles
of a battery must be < 60 V. A voltage >60 V causes the fuse to
open.

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Small Hole Cylinder Screw Cube

Circle StripCylinder Clamp

hsz008.eps

Figure 3-2. Connect Test Probe to Battery Pole

View Test Readings on the Screen

This is a typical display of battery test in Meter mode.

hpo028.jpg

3-8

Use the Product

Make Measurements 3

This is a typical display of battery test in Sequence mode:

hpo031.jpg

Battery number: Indicates the number of the battery that has been tested.
Progress bar: The progress bar is generated according to the total number of batteries

in the profile. Each cell corresponds to one battery. An empty cell indicates the
corresponding battery is not tested yet. A full cell indicates the corresponding battery has
been tested and the readings have been saved. A cross mark in a full cell indicates that
the threshold function is enabled.

Cursors: Use  and  to move the cursors. The number of the currently tested battery
changes accordingly. When the cursors are positioned on a full cell, the corresponding
reading of that battery will be shown under the progress bar.

Average readings: After two or more sets of test readings are saved, the Product
shows the average readings, including average resistance and average voltage.

Tip: If the test readings of a battery are significantly different from the average readings,
it could indicate the battery health has been compromised.

Set Measurement Range

Battery resistance only has manual ranges. The default range for battery resistance
measurement is 30 mΩ. You can push  to cycle through different ranges in this
sequence: 30 mΩ > 300 mΩ > 3000 mΩ > 3 mΩ.

The battery voltage measurement is in auto ranging mode, and the range cannot be
changed.

Save Battery Test Readings

In Meter mode, push the Save softkey to save the current resistance, voltage and time.
All saved data is stored in chronological order.

In Sequence mode, push the Save softkey to save the current resistance and voltage
readings. The current serial number increases by 1. The test progress bar moves to the
right by one cell.

Note

If the test lead does not connect to battery or the test lead is not
installed, the Save function is invalid.

Erase Test Readings

To erase the test readings for a certain battery in Sequence mode:

1. Use  and  to point the cursors to the cell that corresponds to the correct battery.

2. Push the Erase softkey.

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Users Manual

The pointed cell becomes empty. Push the Save softkey to save new test readings
for this battery.

Activate Low-Pass Filter for Resistance Measurement

Excessive high level of ac ripple voltage can have a negative impact on the battery
resistance measurement. Use the built-in low pass filter to stabilize or reduce the impact
of ac ripple on resistance measurements.

To activate the low-pass filter for battery resistance measurement, push the LO softkey.
The display shows the LO icon.

hpo032.jpg

3-10

Use the Product

Make Measurements 3

Set Measurement Thresholds

The Product lets you define upper and lower measurement thresholds or tolerance
ranges. These defined threshold values are then compared to the measured values to
automatically identify and prompt the user with a PASS, FAIL or WARN indicator of
battery out of tolerance conditions.

The threshold function is disabled by default. You can set up to 10 set of thresholds and
select one threshold as needed.

To set and select measurement thresholds:

1. On the measurement screen, push the Threshold softkey to open the Select
Threshold menu.

2. Use  and  to select one threshold set out of ten.

hpo033.jpg

3. Use  and L to highlight the value to be edited among Voltage lower, Reference,
Warning, Fail, Low limit, and Notes.

4. Edit the selected field.
a. Use the – and + softkeys to change the values for Warning and Fail.
b. For other fields, push the Edit softkey, use the arrow keys to edit the value, and

then push the Confirm softkey to save the value.

5. Once all threshold values are correct, push the Confirm softkey on the save the
threshold set.

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Users Manual

The threshold set is applied and the T-X (X stands for value of No.) icon and the
corresponding PASS/WARN/FAIL indication shows on the display.

To disable measurement thresholds:

1. On the measurement screen, push the Threshold softkey to open the Select
Threshold menu.

The value of No. is already highlighted.

2. Use  to set No. to ---.

3. Push the Confirm softkey.

The T-X icon no longer shows on the display.

How the Thresholds Work

When a threshold set is applied, the Product compares each resistance reading with the
resistance reference in the current threshold set.

• If the reading is greater than reference x (1+Fail threshold) or less than the
resistance lower limit, the comparison result is FAIL, indicating that the tested battery
is potentially compromised and should be further investigated.

• If the reading is greater than Reference x (1 + Warning threshold) but less than
Reference x (1 + Fail threshold), the comparison result is WARN, indicating that the
tested battery requires further attention and increase in test frequency.

• If the reading is less than Reference (1+ Warning threshold), the comparison result is
PASS, indicating that the tested battery is within the defined tolerance limits.

For example, you have applied a threshold set where Resistance Reference is set to

3.00 mΩ, Warning set to 20 %, Fail set to 50 %, and low limit set to 2.00 mΩ. The

comparison result is FAIL for resistance readings greater than 3.00 x (1 + 50 %) = 4.50
mΩ. It is PASS for resistance readings less than 3.00 x (1 + 20 %) = 3.60 mΩ. It is
WARN for resistance readings less than 4.50 mΩ but greater than 3.60 mΩ.

At the same time, the Product compares each stable voltage reading with the lower
voltage from the applied threshold set. If the reading is less than the lower voltage
threshold, the comparison result is FAIL. If the reading is greater than the threshold, the
comparison result is PASS.

Note

If the resistance test and the voltage test have different results, the
Product shows the worse result on the display. For example, the
resistance indicates PASS but the voltage indicates FAIL, the
Product still shows FAIL on the display.

3-12

Use the Product

Make Measurements 3

Measure Discharge Voltage

In a typical battery load discharge test, you need to test the voltage of each battery in a
battery string multiple rounds. In a typical load discharge test, the voltage of each battery
is monitored from the start of the test when the batteries are at full capacity, until the
voltage of any one battery while under constant load reaches a pre-defined minimum
voltage level.

Make Measurements

To test discharge voltage:

1. Push M as necessary to enter Sequence mode.

2. Turn the rotary switch to Discharge VOLTS.

Note

Discharge voltage can only be measured in Sequence mode.

Typical Display

This is a typical display of discharge voltage measurement.

hpo052.jpg

Progress bar: Indicates the number of the battery that is being tested.
Battery ID and Total Number: The number to the left of / indicates the ID of the battery

that has been tested. The number to the right of / indicates the total number of batteries
in the profile.

Round Number and Test Time: The row above the progress bar shows the round
number and the time when that test round was done.

Cursors: The number to the left of the progress bars indicates the ID of the battery that
corresponds to the cursor-pointed cell. Push  and  to move the cursors. The number
to the left of the progress bar changes accordingly. If the cursors are moved to a cell that
corresponds to a battery with readings, the readings show under the progress bar.

Average readings: After you have saved two or more sets of test readings, the Product
shows the average voltage reading in this round.

Push the Save softkey to save the current discharge voltage reading and the timestamp.
The current battery number and the progress number automatically increases by 1. The
cell that corresponds to the tested battery becomes full, and the cursors move forward.

Push the F3 softkey to start the next round test. The test time will show beside the round
number when the first reading is saved.

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Users Manual

Note

You cannot go back to the previous round when you have started a
new one.

Measure DC Voltage

The Product can measure dc voltage. It also shows the polarity on the display.
To measure dc voltage, turn the rotary switch to . See Figure 3-3 for connections.

Save

UPS

Figure 3-3. Measure DC Voltage

Vdc

hpo019.eps

Set Measurement Range

In this measurement mode, auto range is used by default. When the input signal reaches
110 % of the upper limit of the current range, the Product automatically increases a
range. When the input signal reaches 90 % of the lower limit of the current range, the
Product automatically decreases a range.

To manually set the range, push  to cycle through 6 V, 60 V, and 600 V.

Save DC Voltage Readings

In Meter mode, push the Save softkey to save the current dc voltage reading and the
timestamp. All saved data is stored in chorological order.

In Sequence mode, push the Save softkey to save the current dc voltage reading and
the timestamp. The current battery number automatically increases by 1. The cell that
corresponds to the tested point becomes full, and the cursors move forward.

3-14

Use the Product

Make Measurements 3

Measure AC Voltage

The Product supplies two independent readings to show the rms and frequency of ac
voltage.

To measure ac voltage, turn the rotary switch to . See Figure 3-4 for connections.

Vac

Figure 3-4. Measure AC Voltage

UPS

hpo021.eps

Measurement Range

The ac voltage measurement has only one range: 600 V. The frequency measurement
uses auto ranging. This cannot be changed.

Save AC Voltage Readings

In Meter mode, push the Save softkey to save the current ac voltage reading and the
timestamp. All saved data is stored in chorological order.

In Sequence mode, push the Save softkey to save the current ac voltage reading and
the timestamp. The current battery number increases 1 automatically. The cell that
corresponds to the tested point becomes full, and the cursors move forward.

Note

Up to 20 ac voltage readings can be saved in one profile.

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Measure Ripple Voltage

The Product can measure the ac component on a dc voltage, which is also known as ac
ripple. A high ac ripple may result in a battery overheat and negatively impact the battery
life. In addition, it may cause extra energy loss to the system.

To measure ripple voltage, turn the rotary switch to RIPPLE VOLTS.

Set Measurement Range

In ripple voltage function, both ac voltage and dc voltage use auto range by default.
To manually set the range for ac voltage, push  to switch between 600 mV and

6000 mV.
The measurement of dc voltage uses auto range. This cannot be changed.

Save Ripple Voltage Readings

In Meter mode, push the Save softkey to save the current ripple voltage reading and the
timestamp. All saved data is stored in chorological order.

In Sequence mode, push the Save softkey to save the current ripple voltage reading and
the timestamp. The current battery number automatically increases by 1. The cell that
corresponds to the tested point becomes full, and the cursors move forward.

Note

Up to 20 ripple voltage readings can be saved in one profile.

3-16

Use the Product

Make Measurements 3

Measure Voltage with TL175

With the TL175 test lead, the Product can measure Discharge Volts, VDC, VAC, and
Ripple Volts.

To measure voltage:

1. Connect TL175 to the BTL_A adapter.

2. Connect the BTL_A adapter to the Product.

3. Turn the rotary switch to the necessary position.

For details about the measurements, refer to the “Measure Discharge Volts”, “Measure
DC Voltage”, “Measure AC Voltage” and “Measure Ripple Voltage” sections.

As an example, Figure 3-5 shows how to measure dc voltage with the TL175 test lead.

Guard

drops

TL175

UPS

Figure 3-5. Measure DC Voltage with TL175

hpo053.eps

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3-18

Chapter 4

View Memory

Introduction

This chapter provides information about how to view measurement data that is manually
or automatically saved to the Product memory.

The Product has an internal memory that stores measurement data that can be viewed.
Measurement data in Meter mode and Sequence mode shows separately. The total
memory usage can be viewed in the Setup menu.

View Data Saved in Meter Mode

To view measurement data that is saved in Meter mode:

1. Turn the rotary switch to VIEW memory.

2. Push M until MEMORY – METER shows on the upper left corner of the display.

3. View the memory items, and push the Next softkey to view next page as required.

4. Use 1 to cycle through these four data sets: mΩ.V, VDC, VAC, and Ripple.

hpo063.jpg

Delete Data Saved in Meter Mode

To delete data saved in meter mode:

1. Turn the rotary switch to VIEW memory.

2. Push M until MEMORY – METER shows on the upper left corner of the display.

3. When the data to be deleted shows on the display, push the More softkey.
a. To delete data entries one by one, use and L to highlight a data entry, and

then push the Delete softkey.

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When the display shows Confirm to delete the reading?, push the
Delete softkey.

b. To delete all data in the measurement set, push the Delete all softkey.

When the display shows Confirm to delete all readings?, push the Delete
softkey.

hpo064.jpg

View Profiles Saved in Sequence Mode

To view measurement data that is saved in Sequence mode:

1. Turn the rotary switch to VIEW memory.

2. Push M until MEMORY – SEQUENCE shows on the upper left corner of the display.
The Load profile menu shows on the display.

3. Use  and  to highlight a profile, and push the View softkey.

4. View the memory items, and push the Next softkey to view next page as required.

5. Use 1 to cycle through these four data sets: mΩ.V, Dis.V, VDC, VAC, and
Ripple.

4-2

hpo065.jpg

View Memory

Delete Profiles Saved in Sequence Mode 4

Delete Profiles Saved in Sequence Mode

To delete data saved in Sequence mode:

1. Turn the rotary switch to VIEW memory.

2. Push M until MEMORY – SEQUENCE shows on the upper left corner of the display.

3. When the View profile menu shows on the display, use  and L to highlight a
profile, and push the More softkey.

a. To delete only the highlighted profile, push the Delete softkey.

When the display shows Confirm to delete current profile?, push the Delete
softkey.

b. To delete all profiles, push the Delete all softkey.

hpo066.jpg

hpo067.jpg

4. When the display shows Confirm to delete all profiles?, push the Delete softkey.

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4-4

Chapter 5

Connection to PC

Introduction

This chapter contains information about how to connect the Product to a PC.

Connect the Product to PC

The Product has a USB port that lets you connect the Product to a PC via a USB cable.
See Figure 5-1.

Figure 5-1. Connection to PC

hpo030.eps

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When connected to a PC, the PC Application can:

• View data from Product memory

• Export data from Product memory

• Import data to Product memory

• Delete data from the Product memory

• Upgrade the Product firmware

Note

Please refer to PC Application help file for how to use the application.

5-2

Introduction

This chapter covers basic maintenance procedures.

Warning

For safe operation and maintenance of the Product:

• Use only specified replacement parts.

• Use only specified replacement fuses.

• Have an approved technician repair the Product.

Chapter 6

Maintenance

• The battery door must be closed and locked before you

operate the Product.

• Batteries contain hazardous chemicals that can cause burns

or explode. If exposure to chemicals occurs, clean with
water and get medical aid.

• Remove the input signals before you clean the Product.

• Do not disassemble or crush battery cells and battery packs.

• Do not put battery cells and battery packs near heat or fire.

Do not put in sunlight.

• A low battery indication on display may prevent the Product

from taking a measurement.

• Keep the battery pack out of the reach of children and

animals.

• Do not subject battery packs to severe impacts such as

mechanical shock.

• Do not use any charger other than that specifically provided

for use with the Product.

• Do not use any battery which is not designed or

recommended by Fluke for use with the Product.

• Remove all probes, test leads, and accessories before the

battery door is opened.

• Repair the Product before use if the battery leaks.

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• Remove the batteries if the Product is not used for an

extended period of time, or if stored in temperatures that
exceed the specification of the battery manufacturer. If the
batteries are not removed, battery leakage can damage the
Product.

• Connect the battery charger to the mains power outlet

before the Product.

• Use only Fluke approved power adapters to charge the

battery.

• Keep cells and battery packs clean and dry. Clean dirty

connectors with a dry, clean cloth.

• Do not keep cells or batteries in a container where the

terminals can be shorted.

• Ensure fuse continuity. If the protective fuse opens, the mΩ

function will display 'OL' with all probe tip conductors short
circuited.

• Replace a blown fuse with exact replacement only for

continued protection against arc flash.

• After extended periods of storage, it may be necessary to

charge and discharge the battery packs several times to
obtain maximum performance.

6-2

Maintenance

Install or Replace the Battery Pack 6

Install or Replace the Battery Pack

Warning

Never operate the Product with the Battery Cover removed.
Hazardous voltage exposure may occur.

To install or replace a Battery Pack:

1. Make sure the Product is off.

2. Remove all probes and/or test leads.

3. Unlock the battery cover at the rear of the Product. Turn the screw a half turn.

4. Install the battery pack.

5. Put the battery cover back on the unit.

6. Tighten the screw.

Figure 6-1 shows how to install or replace a battery pack.

1

Figure 6-1. Install or Replace a Battery Pack

2

hsz005.eps

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Replace the Fuse

Warning

To prevent possible electrical shock, fire, or personal injury:

• Use only specified replacement fuses.

• Replace a blown fuse with exact replacement only for

continued protection against arc flash.

To replace the fuse:

1. Make sure the Product is off and any test leads are disconnected.

2. Use a screwdriver to loosen the captive screw on the fuse cover at the upper end of
the Product.

3. Install the new fuse.

4. Reinstall the fuse cover.

5. Tighten the fuse cover screw.

See Figure 6-2.

1

2

Figure 6-2. Replace the Fuse

hsz006.eps

6-4

Maintenance

Replace the Probe Tips 6

Replace the Probe Tips

Figure 6-3 shows how to replace the probe tips.

 Warning

To prevent possible electrical shock, fire, or personal injury,
use correct tip covers (CAT II or CAT III) in different CAT
environments.

Figure 6-3. Replace the Probe Tips

hpo026.eps

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Zero Calibration

This chapter describes how to do zero calibration. A zero calibration is required each
time after a test probe is replaced.

To do zero calibration:

1. Locate the zero calibration board on a flat surface horizontally. See Figure 6-4.

2. Set zero calibration in the Setup menu.
a. Push .
b. Push L until General is highlighted.
c. Push the Select softkey.
d. Push L until Zero calibration is highlighted.
e. Push the Zero softkey.

3. Insert the red and black probe tips to the calibration holes.

4. Push the Calibrate softkey.

ZERO CALIBRATION BOARD

hpo028.eps

Figure 6-4. Zero Calibration Setup

The Product starts zero calibration for all function ranges. After the zero calibration is
completed, the Product beeps to indicate a success and automatically exits zero
calibration mode.

Note

During zero calibration, make sure the inner and outer pins of the
probe tips are fully connected to the calibration board.

6-6

Maintenance

Clean the Product 6

Clean the Product

Warning

For safe operation and maintenance of the Product, disconnect
the Product and its accessories from all voltage sources during
cleaning.

Clean the Product with a damp cloth and a mild soap. Do not use abrasives, solvents, or
alcohol. These may damage the Product markings and labels.

Charge the Battery

At delivery, the Lithium ion batteries may be empty and must be charged for 4 hours
(with the test tool turned off) to reach full charge. When fully charged, the batteries
provide 8 hours of use.

When battery power is used, the battery indicator at the top of the screen informs you
about the condition of the batteries.

To charge the batteries and power the instrument, connect the battery charger as shown
in Figure 6-5.

Caution

To avoid overheating of the batteries during charging, do not
exceed the allowable ambient temperature given in the
specifications.

Note

During charging, all measurement functions are disabled, LCD
displays charging status.

No damage will occur if the charger is connected for long periods,
e.g., during the weekend. The instrument then automatically
switches to trickle charging.

6-7

BT510

Users Manual

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Figure 6-5. Charge the Battery

hpo032.eps

Maintenance

Parts and Accessories 6

Parts and Accessories

Table 6-1 lists the user-replaceable parts and accessories. To order replacement parts
or additional accessories, contact your nearest Fluke Service Center. See the “Contact
Fluke” section.

Table 6-1. Parts and Accessories

Item No.

 BTL10, Basic Test Lead -- 1

 TL175, TwistGuard™ Test Leads -- 1

 BTL_A, Voltage/Current Probe Adapter -- 1

 BP500, 7.4 V 3000 mAh Lithium-ion battery 4398817 1

 BC500, 18 V ac charger 4459488 1

 Power cord -- 1

 Standard mini-b USB cable (cable length: 1 m) 4499448 1

 BCR, Zero calibration board 4497419 1

 Shoulder strap 4490029 1

 Belt strap 4490316 1

 Magnetic plate 4329190 1

 C500S Soft carrying case, small 4462874 1

 Spare fuse 943121 2

 Safety Sheet 4453942 1

Description

Fluke Part

Number

Quantity

 Warranty card 2396000 1

 Quick Reference Guide 4453956 1

®

Battery (CD) containing USB

4529552 1



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6-9

BT510

Users Manual

6-10