HT2018B(C) Battery System Tester 4
5 Functions
5.1 Battery voltage type
The battery tester can test 6V, 12V and 24V batteries. Voltage type can be selected after
the instrument is powered on.
After the battery is connected correctly, the battery startup capability test, startup load
test, maximum load test and charging system test can be selected.
5.2 Battery Test
Quick Test
5.2.1 Preparation before testing
◆ If the car is in motion, please turn off the fire and turn the key to OFF position.
◆ When the vehicle is running at one end of the road, the battery is just full, and the
voltage will be slightly higher than the normal value. Please turn on the headlight for
2-3 minutes, and when the voltage drops back to the normal value, now measure
again.
5.2.2 Operation
1) Connect the red test clamp to the battery positive pole; connect the black test clamp to
the battery negative pole. Attention must be made to good contact so as not to affect test
results.
2) Press < > < > button to select the battery startup ability test item and press
<ENTER> to enter the selection, as follows:
3) According to the nameplate on the battery, press < > < > button to select the quick
test or exact test. Select Quick Test here and press <ENTER> to proceed to the next
step.