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3.3 Trouble Shooting
3.3.5
Processing Solution Temperature Abnormality
Touch heater surface.
Is the harness between the heater and the
PAC23 circuit board poorly
connected or broken?
Replace heater
Solved?
Connect harness correctly,
repair or replace it.
Replace the PAC23 circuit board.
Cool
Yes
Solved
Warm
No
Not solved
To “Temperature sensor”,
“Processing solution circulation”,
“Safety thermostat”, “Heater cooling fan”
END
<Heater>
P1:
H700 to PAC04
P2:
H701 to PAC05
PS1/2/3: H702 to PAC04
PS4:
H703 to PAC05