User's Guide

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RDX 8000
5.12.2 Performing diagnostics
The
RDX 8000 unit supports a number of interactive diagnostic tests designed to check specific areas of operation of
the device. The tests are all designed to be executed with a local observer so the unit’s behavior can be monitored
for expected behavior.
OCP diagnostics
There is a simple display diagnostic which can be invoked from the front panel which allows quick verification of
the
front panel indicators. The test is started by holding down the OCP button for 10 seconds then releasing. The unit
display will then change to the message “System Test Display” A description of the display diagnostic test follows:
The display will perform the
following:
1. Display: System Test: Display test
a. Blank for two seconds
b.
Red backlight for two seconds
c. Green backlight for two seconds
d. Blue backlight for two seconds
e. White backlight with no pixels on for two seconds
f. White backlight with all pixels on for two seconds
2. Display:
System Test: LED test
a. Illuminate button
LED’s green in sequence 1-8
b. Illuminate button
LED’s amber in sequence 1-8
c. Extinguish button LED’s
d. Turn power indicator amber for two seconds
3.
Resume normal OCP operation
Figure 40 — RDX 8000 Perform Diagnostics