User`s guide

Maintenance and Troubleshooting 41
Maintenance and
Troubleshooting
Caring for the STING
The STING does not require special maintenance.
Keep the unit away from moisture, dirt or excessive
heat. Clean with a damp cloth and wipe dry.
Do not use Acetone, Benzene or any other alcoholic
agents when cleaning the unit.
Troubleshooting
Unit Does Not Turn On
Probable cause: Dead or uncharged battery
Corrective Action: Charge the battery (see page
11). If the problem persists, send in for service.