Service manual

Avantra 36/44 Service Manual
4-6 Maintenance
* Factory installed positions.
CAUTION:
Closing both S3 and S4 will short circuit the 12V power
supply.
4.3 Calibrating/Jumper Settings
The procedures in Sections 4.3 and 4.4 require the use of Control Panel keys on the
OLP. The examples below detail the two types of keypads. Older Control Panels
use Alphabetical keys (Figure 4-1). Newer models use Icons (Figure 4-2).
Refer to these figures when entering key codes from the Control Panel. Both
Alphabetical and Icon representation will be given in the procedures.
Figure 4-1 Old Control Panel with alphabetical key pad.
J3 A Trigger circuit for Q5 powered from return line
N4
B Trigger circuit for Q5 powered from return line
N3
85%
FILM
INPUT
LEFT
DEV
TEMP
INCOR
LOW
LEVEL
REPL
EMPTY
WASTE
FULL
FILM
INPUT
RIGHT
ON/
OFF
MAN
START
MAN
REPL
DRYER
SAVER
PAN
LIGHT
SOUND
DRY
WAT
STDBY
REPL
TIME
FIX.
REPL.TEMP.
DEV.
ENTER
+
PRESET
–
15% 50%PROG
AUTO