Motorola WT41N0, Руководство интегратора

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1 - 4 WT41N0 Integrator Guide
Figure 1-4
Installing the Main Battery
Charging the Battery
Charging the Main Battery and Backup Battery
Before using the wearable terminal for the first time, charge the main battery until the amber Charge Status
LED remains lit (see
Table 1-1 on page 1-5
for charge status indications).
The wearable terminal is equipped with a backup battery which automatically charges from the main battery
whether or not the wearable terminal is operating or is in suspend mode. The backup battery retains data in
memory for at least 15 minutes when the wearable terminal's main battery is removed or fully discharged.
When the wearable terminal is used for the first time or after the backup battery has fully discharged, the
backup battery requires approximately 15 hours to fully charge. Do not remove the main battery from the
wearable terminal for 16 hours to ensure that the backup battery fully charges. If the main battery is removed
from the wearable terminal or the main battery is fully discharged, the memory backup battery completely
discharges in several hours.
When the wearable terminal reaches a very low battery state, the combination of main battery and backup
battery retains data in memory for at least 24 hours.
Charge the wearable terminal with an installed main battery using either the Single Slot USB cradle or the Four
Slot Ethernet cradle.
To charge the main battery:
1.
Ensure the cradle used to charge the main battery is connected to the appropriate power source.
2.
Insert the wearable terminal into a cradle.
CAUTION
Ensure that you follow the guidelines for battery safety described in
Battery Safety Guidelines on page
9-3
.
NOTE
Do not remove the main battery within the first 15 hours of use. If the main battery is removed before the
backup battery is fully charged, data may be lost.