User guide

Accessories 6 - 19
Figure 6-19 UBC Adapter LEDs
Modem Module
This section describes how to setup and use the MDM9000 Modem Module.
Figure 6-20 Modem Module
The Modem Module enables data communication between the mobile computer and a host computer, remotely
through the phone lines, and synchronizes information between the mobile computer and a host computer.
The following items are required for a modem connection:
• Telephone number, IP address and DNS/WINS address information from the dial-in server administrator
• Dial-in account on the host system, including a user ID and password
Table 6-3 UBC Adapter Charge LED Status Indications
LED Indication Description
POWER Green Power is connected to the UBC Adapter.
READY or Green Charging complete.
STANDBY or Flashing-Yellow The battery was deeply discharged and is being trickle charged to bring the
voltage up to the operating level. After operating level voltage is achieved the
battery charges normally.
FAULT Yellow Charging error, check placement of mobile computer/spare battery.
CHARGING Yellow Normal charge.
POWER
READY or STANDBY or FAULT
CHARGING
(Green) (Flashing Yellow) (Solid Yellow)
(Solid Yellow)
Serial Port
Line In Port
LEDs
Phone Port