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A Charger Circuit test is completed while in Record mode following a battery test. The 603B will display a brief reminder.
4.8 Record Mode Charger Circuit Test
The record mode charger circuit test works the same as in the Quick Test mode with the difference being the test results
are saved in the record. The 603B will remember the last record in use to allow the user to move the battery cable from
the battery to the charger circuit.
REMINDER
Test Charge circuit
OPTION button
Reminder message
If the temperature is to be adjusted, make this adjustment before starting the charger circuit test.
1. Press the button to access the <CHARGER TEST> mode.
Disconnect battery &
connect
charge
Circuit.
Press TEST
when ready
Disconnect battery message
5. Keep the default temperature value or use the to adjust the temperature to record a more accurate battery
environment. This information is not used in the 603B calculations this is only stored in the database record for future
analysis by the user.
Tip:
Use a none contact thermometer to measure the battery temperature for more accurate database record.
6. Press the button to save the changes to the 603B memory. The 603B will respond with the message “Data
Saved”.
7. To test the charger circuit press the button and follow the on-screen instructions.
The test leads can be removed from the battery and reconnected to the charge circuit.
8. Press the button or simple disconnect the 603B to move to the next battery test or location.
Tip:
For multiple site or multiple systems, build the record files in the same order you will be completing the tests in the
field.
Adjust TMP:
VO: 12.79 SOC: 90
VL: 12.31 TMP: 25
IR: 24m RS: N A
Temperature adjustment
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Tab adapter
4. Verify the OCV: voltage in the expected range.
5. Press the button to begin the test. The back light will turn off indicating the test has started. After a few seconds
the back light will illuminate and the results will be displayed.
The 603B will display the “OCV:” and “LCV:”. The measurements will also will be stored in the record.
CHARGER TEST
OCV : 12. 71
LCV :
REC: 001
Press TEST or CANCEL
Charger screen
OCV:
12.72
LCV:
12.65
WEI :
Y
SOT:
D
CHARGER TEST
OCV : 12. 71
LCV : 12.65 REC: 001
Press TEST or CANCEL
LCV: Values after the test
Measurements stored in the record
6. Press the button to move back to the Record view mode.
7. Press the button to advance to the next record or press the button to move back to the Main menu.
2. Disconnect the 603B from the battery. The 603B will remember the record in use and return to this record when
power is restored ready to test the charge circuit.
3. Connect the 603B cables and verify the positive and negative leads are correct and the Reverse Polarity LED is not
illuminated. Use the Tab type adapters if required.
