Remove each battery pack and measure the voltage at the
battery terminals between (+) and (-).
| Terminal |
Voltage (Vdc) |
| (+) |
+12 to +18 |
| ( T ) |
Thermal Detection |
| ( - ) |
Ground |
- If the voltage is less than +12 V dc, the battery pack is
discharged or defective.
- If the voltage is more than +12 V dc,
go to the next step.
Using a low-power ohm meter, measure the resistance at
the battery terminals between
(T) and (-).
The resistance must be 500 ohms to 20 kilohms.
If the resistance is out of range, replace the battery pack.
