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, for example at 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.
Solid Green • Battery charging is complete.
Fast Blinking Red
2 blinks/second
Charging error. For example:
• Temperature is too low or too high.
• Charging has gone on too long without completion (typically eight
hours).
Solid Red • Battery is charging and battery is at the end of useful life.
• Charging complete and battery is at the end of useful life.
Table 7 Charging/Notification LED Charging Indicators (Continued)
State Indication