Operation Manual

- GB.10-V1 -
CRANKING VOLTS
××.××V LOW
SYSTEM TEST - BT501 Example :
1. Press «ENTER» button, you
will view the following screen:
2. Turn off all vehicle accessory
loads such as light, air
conditioning, radio, etc. before
starting the engine.
3. When the engine is started, one of the three results will
be displayed along with the actual reading measured.
CRANKING VOLTS NORMAL
The system is showing normal
draw. Press «ENTER» to
perform the charging system test.
CRANKING VOLTS LOW
The cranking voltage is below
normal limits, troubleshoot the
starter with manufacturers recommended procedure.
CRANKING VOLTS NO
DETECTED
The cranking voltage is not
detected.
4. If the cranking voltage is
normal, press «ENTER» to
begin charging system test.
5. Press the «ENTER» key, you
will view the following screen.
6. Press the «ENTER» key, one
of the three results will be displayed along with the
actual reading measured.
SYSTEM TEST
××.××V
TURN OFF LOADS
START ENGINE
CRANKING VOLTS
××.××V NORMAL
PRESS ENTER FOR
CHARGING TEST
MAKE SURE ALL
LOADS ARE OFF
CRANKING VOLTS
NO DETECTED