User's Manual

10 - 2 ES400 User Guide
Single Slot USB Cradle
The Single Slot USB Cradle provides 5.4 VDC power for operating the ES400 and synchronizes information
between the ES400 and a host computer.
Communication and Charging the ES400 Battery
To charge the ES400 battery and to communicate with a host computer:
1. Ensure that the cradle is connected to power and to a host computer.
Figure 10-1 Cradle Setup
The ES400’s Battery Status LED indicates the status of the battery charging in the ES400. See Table 2-6 on page
2-7 for charging status indications. The 1500 mAh battery fully charges in less than three hours and the 3000 mAh
battery fully charges in less than six hours.