Canon imageRUNNER ADVANCE C255 Series, Service Manual, Page: 734 / 987

COPIER (Service mode for copier) > OPTION (Specification setting mode) > FNC-SW
DFTSCNSZ 1 Setting of default scan size
Detail To set the default scan size when scan size is not specified.
Use Case Upon user's request
Display/Adj/Set Range 0 to 1
0: LTR, 1: LGL
Default Value 0
ASLPMAX 1 Set auto sleep shift time maximum value
Detail Set auto sleep shift time maximum value.
Use Case Upon user's request
Adj/Set/Operate Method
Enter the setting value, and then press OK key.
Display/Adj/Set Range
0 to 1
0: 4 hours, 1: 60 minutes
Default Value
It differs according to the location.
SEND-SPD 2 ON/OFF of SEND operation speed-up
Detail To set whether to speed up the SEND operation.
Usually, speed of SEND/XBOX is increased by performing image conversion during SEND and
Scan.
Reading speed may decrease when scanning large size color original at high resolution or when
competing operation occurs with another job during scanning. Set 1 to keep the speed.
When failure with MEAP application occurs, set 1.
Use Case - When reading speed is decreased during SEND and Scan
- When failure with MEAP application occurs
Adj/Set/Operate Method 1) Enter the setting value, and then press OK key.
2) Turn OFF/ON the main power switch.
Display/Adj/Set Range 0 to 1
0: ON, 1: OFF
Default Value 1
TNR-RS 2 Set of Toner Container rotation speed
Detail To set the rotation speed of Toner Container.
As the value is larger, the Toner Container rotates faster so enough amount of toner is supplied
for high duty (high image ratio) image, but noise becomes louder.
Use Case - When the rotation drive noise is loud
- When not enough amount of toner is supplied for high duty image
Adj/Set/Operate Method Enter the setting value, and then press OK key.
Display/Adj/Set Range -3 to 3
Default Value
0
TNNEWQCK 2 Set new Tonr Cntner chck seq aftr rplce
Detail To set whether to execute the new Toner Container check sequence after replacement.
In case of processing a large job immediately after replacement of the Toner Container when 0 is
set, downtime due to the new Toner Container check sequence occurs during the processing.
When 1 is set, control to print the specified number of sheets is turned OFF and the new Toner
Container check sequence is executed immediately after the replacement.
Use Case When downtime occurs due to the new Toner Container check sequence during the processing
of a large job
Adj/Set/Operate Method Enter the setting value, and then press OK key.
Caution Do not use this when the machine is operating correctly.
Display/Adj/Set Range 0 to 1
0: OFF, 1: ON
Default Value 0
8. Service Mode
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