Rapiscan Mobile Trace, User Manual

Page: 23 / 178

Rear Panel
The rear panel contains a number of ports and access covers. These are used for initial setup and maintenance.
Figure 1-3 Rear panel
The rear panel includes internationally recognized symbols for connection purposes.
Component Function
Dryer Tube Provides access to the dryer material, which should be replaced weekly. A message
displays every 7 days to replace the dryer material and every hour thereafter until the dryer
material is changed.
( see "Weekly Maintenance" on page 116 )
Dopant Chamber Provides access to the chemical dopant tubes used to aid in the ionization process of the
detector. The dopants should be inspected monthly and replaced with new chemical
dopants, as required.
( see "Monthly Maintenance" on page 123 )
Power Button Turns the device on and a green light illuminates or blinks depending upon certain
powering conditions. Press the power button again to turn the device
OFF . The green light
is not illuminated.
• Solid - CPU is powered on running off DC or a good main battery.
• Slow Blink - CPU is powered on running off a low main battery.
• Fast Blink - CPU is powered on running off the backup battery.
NOTE: The device is designed to be left
ON
continuously to keep the
detector hot.
Table 1-1 Rear panel components
6
Rapiscan Systems Proprietary and Confidential
CHAPTER 1 │ User's Guide