Accessories
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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 power pack indicates when charging is disabled due to abnormal
temperatures via its LED.
Check Power Level
To check the power level of the power pack, press the LED button. The LEDs light indicating the charge level.
After five seconds the LEDs turn off.
Figure 100 Check Power Level
Solid Solid Flashing
Change level is between 66% and 95%.
Solid Solid Solid
Fully charged (95-100%).
Flashing
Charging error, e.g.:
• Temperature is too low or too high.
• Charging has gone on too long without completion (typically 10
hours).
Table 18 LED Charging Indicators (Continued)
LED State
LED 1 LED 2 LED 3 LED 4 Indication
LED 1LED 2LED 3LED 4
LED Button