Sharp AR-280 Service Manual page 131

(When AR-AF1/RF1 is installed)
REGIST (DFD)
TIMING (DTD)
REVERSE (RDD)
(AR-AF1)
(AR-RF1)
(When RSPF is installed)
SEPARATE (SUNRIS)
READ (RDS)
SWITCH (SBS)
Resist sensor
Timing sensor
Paper exit/reverse sensor
Post-separation sensor
Read sensor
Switch-back sensor
53 - 6
Purpose Adjustment
Function Used to adjust the RSPF width detection level.
(Purpose) (AR-501/505/507 only)
Section Image process
Item Operation
Operation/ 1. Press "TRY VR (MIN)" key (touch panel) in Fig. 2 to
Procedure close the RSPF tray guide to the minimum. Then
Press the EXECUTE key to start the adjustment.
During the adjustment, the EXECUTE key is high-
lighted. When the EXECUTE key is pressed under
this state, the adjustment is interrupted.
When two or more operations are selected, the item which is dis-
played at the top is performed and the other items are canceled.
The canceled items are returned to the normal display.
After completion of the adjustment, the adjustment result is dis-
played with the adjustment item remained highlighted.
(Normal end)
The menu of Fig. 4 is displayed for 3 sec, then the menu of Fig. 5 is
displayed to complete the adjustment procedure.
The adjustment result data is displayed with numerical figures.
(Abnormal end)
The menu of Fig. 6 is displayed. IN this case, check the tray guide po-
sition again, and press the EXECUTE key to perform the sensor ad-
justment again.
2. Press "TRAY VR (MAX)" key (touch panel) to open the RSPF tray
guide to the maximum.
Then press the EXECUTE key to start the adjustment. During the
adjustment, the EXECUTE key is highlighted. When the EXE-
CUTE key is pressed under this state, the adjustment is inter-
rupted.
When two or more operations are selected, the item which is dis-
played at the top is performed and the other items are canceled.
The canceled items are returned to the normal display.
After completion of the adjustment, the adjustment result is dis-
played with the adjustment item remained highlighted.
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