Psion Teklogix 7530 G2 user manual Combo Charger, Power LED Does Not Light Up

Chapter 6: Peripheral Devices & Accessories

Power LED Does Not Light Up

6.5.5.3Power LED Does Not Light Up

•Remove all batteries, and unplug the charger.

•Connect another device to the mains outlet to ensure there is power.

•Remove the IEC mains power cable from the charger, and check it for damage.

•Reconnect the mains cable in the charger and mains outlet.

If the power LED still does not light up:

•Unplug the mains cable, and check the fuse at the rear of the charger. If the fuse appears to be intact, the charger requires service.

6.5.5.4Indicator Does Not Light When Battery Installed

•Remove the battery, and clean the contacts on the battery and the charge slot.

•Reinstall the battery, and check that it is fully seated in the slot.

•Inspect the charge slot contacts for damage (are they bent, flattened, twisted or broken).

•Try inserting a battery that you know to be working in the charger slot.

•Reconnect the mains power cable, and check that the slot indicator flashes at powerup.

6.6Combo Charger

The 7530 G2 combo charger is a desktop charger designed to charge the 7530 G2 internal battery along with a spare battery pack. The combo charger provides sufficient power to operate and fast charge the 7530 G2 internal battery, while recharging the spare battery pack.

Note: The combo charger is shipped with a user manual. It is critical that this manual be reviewed for additional information and updates.

6.6.1 Installation

Keep the combo charger away from excessive dirt, dust and contaminants. The combo charger will not charge batteries outside an ambient temperature range of 5° C to 39° C (41° F to 102° F). It is recommended that this charger be operated at room temperature – between 18° C and 25° C (64° F to 77° F) for maximum performance.

Psion Teklogix 7530 G2 Hand-Held Computer User Manual 219