Basic HTML Version
(1
ROUTINE
11AINTENANCE
CHECK
REFER TO
'-
'TROUBLE
....•
SHOOTING ON
~
"
LOCATION'
-
POWER-UP:
CORRECT FAULT
TURN OFF POWER
•
TURN ON POWER
LED ON MODULE
NO
SEE SYHPTOM #1, PAGE 23
A4 FLASHES
7X
•..
-
~~
YES
"
PRESS SELF-TEST
BUTTON ON INSIDE
)
OF FRONT DOOR TO
ENTER LAMP DRIVER
I
MODULE TEST
ALL FEATURE LAMPS
SEE SYMPTOH #2,
23
LIGHT, FLASH ON
NO
PAGE
..
AND OFF?
.
YES
PRESS SELF-TEST
)
BUTTON (AGAIN) TO
ENTER DISPLAY
DRIVER MODULE TEST
t
ALL DISPLAYS
NO
SEE SYMPTOM #3, PAGE 24
COUNT
•• I
000000 to 999999
YES
r
A
B
(2
(CONTINUED ON PAGE 20)
FIGURE IV - SELF DIAGNOSTIC TEST
-19-