User manual

Accessories
LED Indication
Fast blinking red
(2 blinks/second)
Charging error and the battery is at end of useful life.Possible
charging errors include:
• Temperature is too low or too high.
• Charging has gone on too long without completion (typically eight
hours).
Solid Green Charging complete.
Solid Red Charging completebut the battery is at end of useful life.
Table 26Charging Indicators(Continued)
Charging Temperature
Charge batteries in ambient temperatures from 0°C to +40°C (32°F to 104°F) as reported by the battery.
Charging is intelligently controlled by the charger. To accomplish this, for small periods of time, the charger
alternately enables and disables battery charging to keep the battery at acceptable temperatures.
1-Slot Charge Only Cradle
Use a 1-Slot Charge Only cradle to charge one 8" or 10" tablet.
CAUTION: Ensure that you follow the guidelines for battery safety described in Battery Safety
Guidelines.
The1-SlotCharge Only Cradle:
• Provides power for operating the device.
• Charges the device’s battery and optional Power Pack installed in an Expansion Back.
Figure 221-SlotCharge Only Cradle - Front View
1
108