Kyocera ECOSYS P6021cdn Operation Manual page 175

>>Drum ?
>>Altitude Adj.
? Normal
>>MC
? 3
Drum (Drum/Refresh mode setting)
This sets the refresh mode for the drum. When the printing quality
declines, refreshing the drum can restore the printing quality. This is
primarily used for maintenance by service personnel.
1
Press  while >Service > is displayed.
2
Press  or  repeatedly until >>Drum appears.
3
Press [OK]. A question mark (?) appears.
4
Press [OK] again. Drum refreshing begins and Please wait is
displayed.
5
When refreshing ends, the display returns to Ready.
Altitude Adj. (Altitude adjustment setting)
This sets the altitude adjustment mode. If you are using the machine at
an altitude of 1500 m or higher and print quality has deteriorated, the
Altitude Adjustment mode setting can be used to restore print quality.
1
Press  while >Service > is displayed.
2
Press  or  repeatedly until >>Altitude Adj. appears.
3
Press [OK]. A blinking question mark (?) appears.
4
Press  or  to select Normal, High 1 or High 2.
5
Press [OK].
6
Press [MENU]. The display returns to Ready.
MC (Main charger output setting)
This sets the output of the main charger. When print quality has
deteriorated, the output of the main charger can be changed to restore
print quality.
Note This menu only appears when the Altitude Adj. (Altitude
adjustment setting) on page 4-107 is set to Normal.
1
Press  while >Service > is displayed.
2
Press  or  repeatedly until >>MC appears.
3
Press [OK]. A blinking question mark (?) appears.
4
Press  or  to select 1 to 5.
5
Press [OK].
6
Press [MENU]. The display returns to Ready.
4-107
Using the Operation Panel