Ricoh Aficio FT4027, Руководство по обслуживанию

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Mode No. Function Settings
2-222
Toner Supply
Ratio
(Detect Supply
Mode) † Selects the toner supply ratio for detect
supply mode.
For example, if the user normally makes
copies of originals that are about 7%
black, select the 7% setting for best
results. 1: 7%
2: 15%
3: 30%
4: 60%
2-301-001
to
2-301-002
Transfer Current Adjustments †
Factory Use Only: Do not change the settings. 0 ~ 32
15 (–35
µ
A):
Type 1
14 (–30
µ
A):
Type 2
2-801
Developer
Agitation
After the key is pressed, the
developer is agitated. To stop, press the
key.
Use this SP mode if the machine has not
been used for a long time.
2-802
Drum Charge
Roller
Temperature † Displays the drum charge roller
temperature [0 ~ 60°C].
2-812
Drum Reverse
Rotation
Adjustment † Adjusts the amount of the time for the
drum reverse rotation after each copy job. 0 ~ 32
Default = 16
(about 3 mm)
If paper dust remains on the drum, it may
get into the recycled toner. If this is
happening, increase the reverse rotation
by increasing the value of the setting.
2-901
Drum Charge
Roller
Cleaning
Interval † Selects the drum charge roller cleaning
interval.
Turn the copier main switch off and on
after changing the setting. 0: Every 1,000
copies
1: Every 500
copies
2: Every 200
copies
3: Every 100
copies
The drum charge roller is cleaned briefly
at the end of each copy job. The drum
charge roller is also cleaned for 5
seconds after the interval selected with
this SP mode.
2-902 Do not use —
3-001
ID Sensor Initial
Setting Performs the ID sensor initial setting. ID
sensor output for the bare area of the
drum (V
SG
) is adjusted to 4.0
±
0.2 V.
To start this SP mode, press the key.
3-002
ID Sensor Initial
Setting Display
† Displays the initial setting value of the ID
sensor.
Normally 4.0
±
0.2 V is displayed. If the
ID sensor cannot be adjusted to 4.0
±
0.2 V, the ID sensor or the OPC drum
should be cleaned.
SERVICE PROGRAM MODE
A207/A208/A211 1-70 SM