Kyocera KM-1650 Service Manual page 100

Maintenance
item No.
Stabilizing fixing forcibly
U162
Description
Stops the stabilization fixing drive forcibly, regardless of fixing temperature.
Purpose
To forcibly stabilize the machine before the fixing section reaches stabilization temperature.
Method
1. Press the start key. The screen for executing is displayed.
2. Press the start key. The forced stabilization mode is entered, and stabilization operation stops regard-
less of fixing temperature. The screen for selecting a maintenance item No. is displayed. To exit the
forced stabilization mode, turn the power off and on.
Completion
To exit this maintenance item without executing forced fixing stabilization, press the stop/clear key. The
screen for selecting a maintenance item No. is displayed.
Resetting the fixing problem data
U163
Description
Resets the detection of a service call code indicating a problem in the fixing section.
Purpose
To prevent accidents due to an abnormally high fixing temperature.
Method
1. Press the start key. The screen for executing is displayed.
2. Select the EXECUTE using the up/down cursor keys. The selected item is displayed in reverse.
3. Press the start key. The fixing problem data is initialized.
Completion
Press the stop/clear key. The screen for selecting a maintenance item No. is displayed.
Checking/clearing fixing counts
U167
Description
Displays or clears fixing counts.
Purpose
To check fixing counts. Also used to clear the count after replacing the fixing unit.
Method
Press the start key. The fixing counts are displayed.
Clearing
1. Select the CLEAR using the up/down cursor keys.
2. Press the start key. The count is cleared, and the screen for selecting a maintenance item No. is dis-
played.
Completion
Press the stop/clear key. The screen for selecting a maintenance item No. is displayed.
Checking the fixing temperature
U199
Description
Displays the fixing temperature, the ambient temperature and the absolute humidity.
Purpose
To check the fixing temperature, the ambient temperature and the absolute humidity.
Method
Press the start key. The fixing temperature and ambient temperature are displayed in centigrade (
absolute humidity is displayed in percentage (%).
Display
FIX TEMP
SURROUND TEMP
HUMIDITY
Completion
Press the stop/clear key. The screen for selecting a maintenance item No. is displayed.
Description
Description
°
Fixing temperature ( C)
°
Ambient temperature ( C)
Absolute humidity (%)
2DA/2DB
°
C) and the
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