2KR/2KS-2
1-3-50
U144
Setting toner disposal operation
Description
Sets toner disposal operation after completion of copying.
Purpose
To set whether or not toner is disposal on the drum after low density copying. Normally no change is neces-
sary from the initial setting.
Setting
1. Press the start key.
2. Select the item to be set.
Initial setting: MODE2
3. Press the start key. The setting is set.
Completion
Press the stop key. The screen for selecting a maintenance item No. is displayed.
U155
Checking sensors for toner
Description
Displays the on-off status of each sensor or switch related to toner.
Purpose
To check if the sensors and switches operate correctly.
Method
1. Press the start key.
2. Turn each switch on and off manually to check the status.
When the on-status of a switch is detected, that switch is displayed in reverse.
3. To stop motor driving, press [MOTOR ON] again.
Completion
Press the stop key. The screen for selecting a maintenance item No. is displayed.
Maintenance
item No.
Description
Display Description
MODE0 Toner not disposal
MODE1 Toner disposal after simplex or duplex copying
MODE2 Toner disposal after simplex copying
MODE3 Executes toner disposal every after 52 pages of printing
(simplex and duplex copying)
MODE4 Executes toner disposal every after 52 pages of printing
(simplex only)
Display Switches and sensors
DEVELOPER SENSOR Toner sensor (TNS)
CONTAINER SET Toner container detection switch (TCDSW)
CONTAINER SENSOR Toner container sensor (TCS)
DISPOSAL TANK SET Waste toner detection switch (WTDSW)
DISPOSAL TANK SENSOR Overflow sensor (OFS)
MOTOR The toner feed solenoid (TNFSOL) and the paper feed motor
(PFM) are turned on
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