HT2018B(C) Battery System Tester 10
5.4.2 Operation
1) When the car is in the starting state, connect the red test clamp to the battery positive
pole, and 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 Maximum Load Test, as follows:
3) Press <ENTER> to enter, The instrument will show the following picture:
4) According to the prompt in the Step 3 to operate, and press <ENTER> to enter. The
test result will be displayed as follows:
The tester respectively shows the current voltage 12.86V, the standard voltage is
12.80V (for 6V system, the standard voltage is 6.40V; for 24V system, the standard
voltage is 25.60V), and the minimum voltage is 12.30V.
5) The lowest voltage. If the voltage is greater than 12.8V (for 6V system, the voltage is
greater than 6.40V; for 24V system, the voltage is greater than 25.60V), the system is
normal.
6) Press the < ESC > button will return to step (2).
5.4.3 System problematic
If the voltage is less than 12.8V (for 6V system, the voltage is less than 6.40V; for 24V
system, the voltage is less than 25.60V), please check whether the generator belt is worn
out and can not be used, and whether the wire is short-circuit.