User Manual

Table Of Contents
79
Section 7. Optional Equipment and Accessories
77-0100-003 19 January 2001
Placement of a vehicle-mounted antenna
1 Measure and identify an area 20 cm (8 inches) in from the edges of the vehicle roof (see diagram below).
2 Place the antenna within that area.
To maximize RF performance, position the antenna in the center of the vehicle roof.
Cleaning or Replacing Cradle Contact Pins
The contact pins on the vehicle cradle are exposed to contamination and stress when the computer is installed and
removed from the cradle during normal daily operation. The pins were designed to be cleaned or replaced as
required.
If the pins become dirty, they can be removed and cleaned with an electrical contact cleaner or replaced. The power
and ground pins are pins 3 and 8 respectively. When charging problems are encountered and replacement pins are not
available, other pins in the contact assembly can be used to field fix the unit until replacement parts are available.
Side View Front View