Functions - Hitachi 902 Service Manual

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Functions

1. Adjust stopping position of S.probe rotation.
2. Adjust cup height for S.probe descent.
3. Adjust stopping position of R.probe rotation.
4. Adjust stopping position for stirring rod rotation.
5. Adjust R.probe descent to bottle position.
Required time: Unlimited
Process
No.
1) Turn ON circuit board DIP SW, and reference value
change data area will appear on Probe Adjust screen.
2) Start from Maintenance screen.
PROBE ADJUST:1 = S.probe rotation adjustment
3) Refer to next page.
4) Check operation at probe adjustment. If operation is
not normal, alarm will appear on Alarm Monitor
screen.
5) Save the above alarm in FD.
Details
2 = Adjustment of cup height for
S.probe descent
3 = R.probe rotation adjustment
4 = Stirring rod rotation adjustment
5 = Adjustment of R.probe descent
to bottle position
14 - 13
Reference Document
Screen spec., circuit board
DIP SW spec.
Screen spec.
Screen spec., alarm code
table