Konica Minolta magicolor 7450 Service Manual page 192

Field Service Ver. 1.0 May 2006
L. TEMPERATURE 2
Functions • To adjust individually the temperature of the Fusing Pressure Roller for each type of
paper, thereby coping with varying fusing performance under changing environmen-
tal conditions.
Use • When fusing performance is poor, or wax streak or offset occurs when the type of
paper is changed or environmental conditions change.
• By setting the temperature higher (+), gloss of print or OHP transparencies can be
improved.
• By setting the temperature lower (-), Exit Roller mark or uneven transparencies of
OHP can be reduced.
Adjustment • The default setting is 0 °C.
Range
THICK 3 : 0 °C to +10 °C (1 step: 5 °C)
Others
Adjustment If fusing performance is poor, increase the setting.
Instructions If wax streaks occur, decrease the setting.
If offset is poor, decrease the setting.
Setting/ 1. Select [TEMPERATURE 2] and press the MENU/SELECT key.
Procedure 2. Select desired paper type with the Up key /Down key
SELECT key.
3. Select desired setting value with the Up key /Down key
SELECT key.
M. FUSER LOOP ADJ
Functions • To vary the timing to start fusing loop processing and adjust the fusing loop size at
Envelope printing.
Use • To be used when paper wrinkle or transfer misalignment occur at Envelope printing.
Adjustment • The default setting is "0."
Range
Adjustment Adjustment in +: Delay the timing to start fusing loop processing
Instructions Adjustment in -: Put ahead the timing to start fusing loop processing
Setting/ 1. Select [FUSER LOOP ADJ] and press the MENU/SELECT key.
Procedure 2. Select desired setting value with the Up key /Down key
SELECT key.
:-10 °C to +10 °C (1 step: 5 °C)
11. SERVICE MENU
and press the MENU/
and press the MENU/
-2 to +2
and press the MENU/
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