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- GB.5-V1 -

Red LED light

– The battery cannot hold a charge. It should be replaced

immediately. Or

– The battery has at least one cell short circuit .It should

be replaced immediately.

XXXX (CCA value)  SAE

Err on the screen & Second Red light

– The clamps are not connected properly. Please check if

the clamps are connected properly. Or

– The tested battery is bigger than maximum testing

CCA capacity.

13. Press <<ENTER>> return to Step 4 or remove the test clamps from

the battery posts after completion of testing.

14. All selected data will be memorized after test, including battery

type, battery CCA standard, capacity of CCA, etc.

SYSTEM TEST - BT201 (Test for 12V system)

FOR STARTER SYSTEM TEST

1. LED display will light on and show the voltage of the battery

ХХ.ХХ on the screen. Press “ENTER” to the next step.

NOTE : If you see HI / Blank/ ---- appeared on the screen or

screen flickers, please refer to TROUBLESHOOTING.

2. Please press ▲ \▼ key to select the system test: SySt. Press

“ENTER” to the next step.

3. Turn off all vehicle accessory loads such as light, air conditioning,

radio, etc. before starting the engine.

4. The screen shows CrAn. Press “ENTER” bottom to read the

minimum voltage of the battery.

5. Start the engine. Read the voltage after cranking the starter.



DHC BT101 User Manual

Questions and Answers: