DRUM
SM 6-67 C262/C265
Detailed
Descriptions
Auto Quality Start Mode
Auto Quality Start is done if the user does not select Quality Start mode. (Auto
Quality Start can be disabled with a user tool: System Settings – Mode Setting –
Auto Quality Start Setting).
In Auto Quality Start mode, the idling motion depends on how long the machine
was not in use and on the temperature detected by the thermistor [A] in the drum.
The CPU detects a low temperature condition if the thermistor [A] reports
approximately 19 °C or lower. If the detected temperature is 29 °C or higher, it is a
high temperature condition.
The number of drum idling rotations depends on temperature and period of
machine inactivity, as shown in the following table.
A user tool can change the number of rotations for each of these conditions
(System Settings – Mode Setting – No of Idling Rotations: Auto Quality Start).
Period/
Temperature
Less than 4
hours
4 to 24 hours 24 to 72 hours Over 72 hours
High (29 °C or
higher)
0 5 5 5
Normal (19 to
29 °C)
0 5 5 5
Low (19 °C or
lower)
0 7 7 7
NOTE:
The drum rotation speed during idling is fixed at 16 rpm.
C262D058.WMF
[A]
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