Sharp AR-250, Service Manual

Page: 95 / 196

6 - 2
Purpose Operation test/check
Function
(Purpose) Used to check the operation of each fan motor and its
control circuit.
Section Others
Item Operation
Operation/
Procedure 1. The names of the loads which can be operated are
displayed.
Select the load to be checked with the key, and the
selected load is highlighted.
2. Press the [EXECUTE] key.
The key is highlighted and the selected fan motor is rotated.
If the [EXECUTE] key is pressed while the fan motor is rotating,
the [EXECUTE] key returns to the normal display and the fan mo-
tor is stopped. To operate or stop each fan motor, press the key of
the fan motor.
However, [CFM Low] key and [CFM High] key cannot be pressed
ON simultaneously.
7
7 - 1
Purpose Setting/Operation test/check
Function
(Purpose) Used to set the aging operation conditions.
Item Operation
Operation/
Procedure 1. Press each corresponding key to set for the aging
operation.
(Set items of each key)
[AGING] Aging setting
[MISFEED DISABLE] Jam detection enable/disable setting
[FUSING DISABLE] Fusing operation enable/disable setting
[WARMUP DISABLE] Warm-up save setting
[INTERVAL] Intermittent setting (Valid only in [AGING]
setting)
[DV CHECK DISABLE] Developing unit detection enable/disable
setting
[SHADING DISABLE] Shading enable/disable setting
The selected key is highlighted.
2. Press the [EXECUTE] key.
Aging is set and the display returns to the simulation main code
entry display.
*
When this simulation is executed, the machine resumes operation
regardless of setting (changing) of aging.
7 - 6
Purpose Setting/Operation test/check
Function
(Purpose) Used to set the cycle of intermittent aging.
Item Operation
Operation/
Procedure 1. Enter the interval aging cycle time (sec) with the 10-
key pad.
2. Press [OK] key to set the entered cycle time.
7 - 8
Purpose Setting/Operation test/check
Function
(Purpose) Used to set YES/NO of display of the warmup time.
Item Operation
Operation/
Procedure Press the [EXECUTE] key to set the warmup time dis-
play.
When the [EXECUTE] key is pressed, the warmup time
display setting is executed and the display returns to
the simulation main code entry display.
*
When this simulation is canceled after completion of it, the machine
resumes operation regardless of setting (changing) of warmup time
display.
7 – 14 7/13/2000