1-3-10
2AV/X
1-3
1. Connect the power cord to the connector on the copier.
2. Insert the power plug into the wall outlet.
1. Turn the main switch on and enter the maintenance mode by entering “10871087” using the numeric keys.
2. Enter “130” using the numeric keys and press the start key.
3. Press the start key to execute the maintenance item.
The drive stops within approximately 4 minutes and the toner feed start level and toner sensor control voltage are
automatically set.
• On the 20 cpm copier, the settings are displayed on the message display.
Display example
INPUT: 135 (Toner sensor output value)
CONTROL: 181 (Toner sensor control voltage)
TARGET: 138 (Toner feed start level)
HUMID: 57 (Absolute humidity)
• On the 15 cpm copier, each time the copy exposure adjustment keys are pressed, the settings for INPUT,
CONTROL, TARGET and HUMID are displayed on the copy quantity/magnification display in the order presented.
4. Press the stop/clear key.
1. Load paper in the drawer.
Caution: Loading paper before turning the main switch on may cause paper jams.
1. Enter “000” using the numeric keys and press the start key.
2. Select “MAINTENANCE” and press the start key to output a list of the current settings of the maintenance items
(20 cpm copier).
Select “d-L” and press the start key to output a list of the current settings of the maintenance items (15 cpm
copier).
3. Press the stop/clear key.
1. Enter "001" using the numeric keys and press the start key.
The machine exits the maintenance mode.
Connect the power cord.
Carry out initial developer setting (maintenance item U130).
Load paper.
Exit maintenance mode.
Output an own-status report (maintenance item U000).
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