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 device and cradle indicates when charging is
disabled due to abnormal temperatures via its LED.
2-Slot Desk Bracket
Use the 2-Slot Desk Mount to mount the 2-Slot USB Charging cradle in a vertical position.
Figure 65 2-Slot Desk Mount
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 Unhealthy battery is charging or fully charged.
Table 17 Spare Battery Charging LED Indicators (Continued)
State Indication