User`s guide

E-50
1 USB Client Port This port is used to transmit system data and fi le data (download,
upload) by connecting the Cradle to a PC using a USB cable
(DT-380USB). A dedicated driver must be installed in the PC
before connecting the Cradle to the PC.
2 USB Host Port This port is used to connect a corresponding USB peripheral
device.
3 Selector Switch This switch is used to switch between the USB host port and
USB client port. Set the switch to the “A” position when using
the unit as a USB host, or set it to the “B” position when using
the unit as a USB client.
4 AC Adaptor Jack Connect the AC adaptor (sold separately) here.
5 Terminal Detect
Switch
This switch detects when the IT-800 is seated correctly on the
Cradle.
6 Power/Signal
Terminals
Power is supplied to the IT-800 via these contacts. Also used for
data communication.
7 Power Indicator
LED
This LED indicates the power status and the mounting status of
the IT-800.
Off: IT-800 is not installed.
Green: Power on, IT-800 mounted correctly.
8 Mount Hooks These hooks are used to stabilize the Handheld Terminal when
mounting it on the cradle.