Accessories 9 - 3
Single-slot USB Docking Cradle
The Single-slot USB Docking cradle:
•
Provides 12 VDC power for operating the ET1.
•
Synchronizes information between the ET1 and a host computer. Refer to the ET1 Enterprise Tablet
Integrator Guide for information on setting up a connection to a host computer.
•
Charges the battery.
Charging the ET1 Battery
Connect the cradle to power. Insert the ET1 into the slot to begin charging.
Figure 9-1
ET1 Battery Charging
The ET1’s charge Battery Charge light emitting diode (LED) indicates the status of the battery charging in the
ET1. See Table 1-2 on page 1-6 for charging status indications. The 4620 mAh battery fully charges in
approximately six hours.
Charge batteries in temperatures from 0°C to 40°C (32°F to 104°F). Charging is intelligently controlled by the
ET1. To accomplish this, for small periods of time, the ET1 or accessory alternately enables and disables
battery charging to keep the battery at acceptable temperatures. The ET1 indicates when charging is disabled
due to abnormal temperatures via Battery Charge LED. See Table 1-2 on page 1-6.
Communication
When the ET1 is connected to a host computer using the Single-slot USB Docking cradle, the ET1 appears as
a Removable Disk on the host computer. Refer to the ET1 Enterprise Tablet Integrator Guide for more
information.
Battery Charge LED
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