User manual

Psion Teklogix 7535/7530 Hand-Held Computer User Manual 321

PERIPHERAL D EVICES & ACCESSORIES7

7.1 External Bar Code Readers..........................323

7.1.1 PowerScan™ Standard, LR and XLR Bar Code Scanners . . . . . . 323

7.1.2 Entering Data With The Bar Code Reader...............323

7.2 Batteries ...................................323

7.2.1 Lithium-Ion Battery Safety Precautions................323

7.3 Important Charger Safety Instructions....................325

7.4 Chargers ...................................326

7.5 Gang Charger.................................326

7.5.1 Installation...............................327

7.5.2 Operator Controls...........................327

7.5.3 Charge Indicators ...........................327

7.5.4 Charging Batteries...........................328

7.5.5 Troubleshooting ............................328

7.5.5.1 Excessive Charge Duration...................328

7.5.5.2 Indicator Flashing Red .....................329

7.5.5.3 Power LED Does Not Light Up.................329

7.5.5.4 Indicator Does Not Light When Battery Installed .......329

7.6 Combo Charger................................329

7.6.1 Installation...............................330

7.6.2 Operator Controls...........................330

7.6.3 Using the Combo Charger With The 7535/7530 ...........330

7.6.4 Charging The Spare Battery......................330

7.6.5 Charge Indicators ...........................331

7.6.6 Troubleshooting ............................331

7.7 Combo Dock.................................332

7.7.1 Installation...............................332

7.7.2 Using The Combo Dock........................332

7.7.3 Network Access ............................332