User's Manual

Table Of Contents
Accessories 6 - 5
Charging Temperature
Charge batteries in temperatures from 0 °C to 40 °C (32 °F to 104 °F). The device or cradle always performs
battery charging in a safe and intelligent manner. At higher temperatures (e.g. approximately +37 °C (+98 °F)) the
device or cradle may for small periods of time alternately enable and disable battery charging to keep the battery at
acceptable temperatures. The device and cradle indicates when charging is disabled due to abnormal
temperatures via its LED.
Table 6-2 Spare Battery Charging LED Indicators
State Indication
Off TC8000 is not charging. TC8000 is not inserted correctly in the cradle or connected
to a power source. Charger/cradle is not powered.
Solid Amber Battery is charging.
Solid Green Charging is complete.
Fast Blinking Red
(2 blinks/second)
Charging error, e.g.:
- Temperature is too low or too high.
- Charging has gone on too long without completion (typically eight hours).
Solid Red Battery is at end of useful life.
Review Copy