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CHECKING CIRCUIT BOARDS, SENSORS AND ELECTRICAL LOADS
7-3. Load Outputs and Control Panel Inputs
q
Make sure that the power breaker is OFF.
w
Set Dip switch (DS1-1) on the CPU board to the ON position.
e
Select the desired processing cycle time by setting DIP switch (DS1-3,4) on the CPU board.
r
Make sure that connector JP2 from the Control Panel is connected properly to JJ2 on the
CPU Board.
t
Switch the power breaker ON, then switch over to the maintenance mode.
y
Press and hold down th Replenish Button. Each of the loads will be indicated at 2 second
intervals in the order shown in the following table. Release the switch to select the desired
load.
u
Turn the RUN Button ON and OFF, and you can decide the load selected in the
OFF.
Order
1
READY Lamp
2
RUN Lamp
3
DEV heater
4
DRY heater
5
Circulation pumps
6
DEV supply pump
7
FIX supply pump
8
Electromagnetic valve
9
Alarm (on CPU Board)
10
Drive motor (at processing)
11
Drive motor (on standby)
Return to READY Lamp
DS1–
No.3 No.4 Processing cycle time(Sec.)
OFF OFF
ON OFF
OFF ON
ON
ON
SERVICE MANUAL
49
Load
READY Lamp ON
RUN Lamp ON
CPU Board LED1 ON
CPU Board LED2 ON
CPU Board LED6 ON
CPU Board LED5 ON
CPU Board LED4 ON
CPU Board LED3 ON
Alarm will sound
Verify by sight
Verify by sight
90
120
180
Do not Use
Check Point
y
to ON or
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