Battery Tester Charger Kit: GRX3000VAS TROUBLESHOOTING
The display under certain circumstances shows malfunctions or status based messages.
The following is a list of the most frequent displayed messages together with suggested solutions.
NOTE:
Refer to the Battery Tester Charger Kit GRX3000VAS Operating Instructions for messages not listed here.
| Display Message | Steps |
|---|---|
| Check the connection | -- Make sure the battery charger terminals are attached securely to the battery terminals.-- Make sure the battery terminal is tightened to the tightening specification and is not corroded. |
| Terminals connected? | Tester safety function.-- Connect the terminals to the battery before charging. |
| System noise | -- Turn off all electrical equipment.-- Wait until all electrical equipment, which is monitored by the vehicle electrical system control module, is switched off.-- Remove the ignition key.-- Disconnect any doubtful or non-standard electrical equipment from the vehicle electrical system. |
Wait a few minutes and repeat the charging process. Refer to BATTERY, CHARGING .