2HA/2HB
1-3-35
U158
Checking the developing count
Description
Displays the developing count.
Purpose
To check the developing count.
Method
1. Press the start key.
2. Select the item using the exposure adjustment keys.
Completion
Press the stop/clear key. The indication for selecting a maintenance item No. appears.
U161
Setting the fuser control temperature
Description
Changes the fuser control temperature.
Purpose
Normally no change is necessary. However, can be used to prevent curling or creasing of paper, or solve a
fuser problem on thick paper.
Method
Press the start key.
Setting
1. Select the item to be set using the exposure adjustment keys.
2. Change the setting using the zoom +/- keys.
Copying operation temperature 1: Temperature in copying operation at the start of copying
Copying operation temperature 2: Temperature in copying operation after the specified number of
sheets for fuser control have passed
Number of sheets for fuser control: The number of sheets to be counted for switching from copying oper-
ation temperature 1 to copying operation temperature 2
The temperatures are to be set such that Secondary stabilization >
=
Primary stabilization.
3. Press the start key. The value is set.
Completion
Press the stop/clear key. The indication for selecting a maintenance item No. appears.
Maintenance
item No.
Description
Exposure indicator Copy quantity display
Exp. 1 First 3 digits of the developing count
Exp. 2 Last 3 digits of the developing count
Exposure
indicator
Description Setting range
Initial
setting
Exp. 1 (lit) Primary stabilization fuser temperature
120 to 185 (
°C)
140
Exp. 2 (lit) Secondary stabilization fuser temperature
120 to 185 (°C)
160
Exp. 3 (lit) Copying operation temperature 1
160 to 220 (°C)
170
Exp. 4 (lit) Copying operation temperature 2
160 to 220 (°C)
180
Exp. 5 (lit) Number of sheets for fuser control 1 to 99 5
Exp. 1 (flashing) Number of sheets for fuser control (thick paper) 1 to 99 20
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