Olivetti d-Copia 284MF, Service Manual

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2JN
1-3-33
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
1. Press the start key.
2. Select the item to be set using the cursor up/down keys.
3. Change the setting using the cursor left/right keys or numeric keys.
4. Press the start key. The value is set.
Completion
Press the stop key. The screen for selecting a maintenance item No. is displayed.
U199
Checking the fuser temperature
Description
Displays the fuser temperature, the ambient temperature.
Purpose
To check the fuser temperature, the ambient temperature.
Method
1. Press the start key. The fuser temperature and ambient temperature are displayed in centigrade (
°
C).
Completion
Press the stop key. The screen for selecting a maintenance item No. is displayed.
U200
Turning all LEDs on
Description
Turns all the LEDs on the operation panel on.
Purpose
To check if all the LEDs on the operation panel light.
Method
1. Press the start key.
2. Select [EXECUTE] and press the start key.
All the LEDs on the operation panel light.
3. Press the stop key. The LEDs turns off.
Completion
Press the stop key. The screen for selecting a maintenance item No. is displayed.
Maintenance
item No.
Description
Display Description Setting
range Initial
setting
1ST TEMP T1 Stabilized temperature during operation T1 -30 to 30 0
2ND TEMP T2 Stabilized temperature under suspension T2 -30 to 30 0
2ND TEMP T2-2 Stabilized temperature under suspension T2-2 -30 to 30 0
1ST FEED TEMP Primary paper feed start temperature -30 to 30 0
2ND FEED TEMP Secondary paper feed start tempera -30 to 30 0
PRINT TEMP T3 Temperature control during printing T3 -30 to 30 0
PRINT TEMP T4 Temperature control during printing T4 -30 to 30 0
Display Description
HEAT TEMP Fuser temperature (
°
C)
SURROUND TEMP Ambient temperature (
°
C)
Y111030-4 Service Manual