Getting Started
22
15.Slide both the keypad latches toward the top of the device.
Figure 13 Slide Keypad Latches
16.Using a Torx T8 screwdriver, replace the two keypad latch screws inside the battery slot and torque to 5.8
kgf-cm or 5.0 lbf-in.
Figure 14 Replace Keypad Latch Screws
17.Press and hold the Power key to power on the device.
Backup Power
The device is equipped with a super-capacitor (supercap) to provide backup power to the device when the
main battery is removed. The supercap will retain random access memory (RAM) data in memory for
approximately five minutes after the main battery is removed during Hot Swap.
IMPORTANT: The supercap is automatically charged from the main battery and requires approximately
ten minutes to fully charge.
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