Motorola MC3090G Integration Guide - Page 42

2 - 4 MC3000 Integrator Guide Scan/Charge Indicator LED Bar USB Port Serial Port Charge LED Indicator (amber) Mobile Computer Slot Spare Battery Charging LED Spare Battery Spare Battery Charging Slot Battery Clip Power Port Figure 2-2 Single Slot Serial/USB Cradle 3. When charging is complete, remove the mobile computer from the mobile computer slot. To charge a spare battery: 1. Connect the Single Slot Serial/USB cradle to a Motorola approved power source. 2. Insert the spare battery into the spare battery charging slot, bottom first, and pivot the top of the battery down onto the contact pins. 3. Gently press down on the battery to ensure proper contact. 4. The cradle Spare Battery Charging LED indicates the spare battery charging status. The Standard Battery usually charges in less than four hours and the Extended Life Battery usually charges in less than six hours. See Table 2-1 for charging status indications. 5. When charging is complete, press the battery clip and lift the battery out of the slot. LED Charge Indications The Single Slot Serial/USB cradle uses the amber Charge LED Indicator to indicate MC3000 battery charging status and the Spare Battery Charging LED to indicate spare battery charging status. See Table 2-1 for charging status indications.