Mode No.
Function
Settings
Class 1 Class 2
4909
18
GA4 Setting
(Stamp
Pattern Merge
Method)
Selects whether an image which overlaps
a stamp pattern is converted from positive
to negative or not.
The settings 0 and 1 are the same as for
4909-17 above. The setting 2 means that
the black level of the stamp (SP4904-17)
is inverted (e.g. when the black level of
the stamp is 200, the stamp pattern is
printed at black level 55.)
0: Not
converted
1: Converted
2: Inverted
This SP mode is used when a stamp
pattern is overlapping a solid black area.
19
GA4 Setting
(Data Path
Selection 1)
These SP modes are used for design
purposes only.
Do not change the settings.
0
20
GA4 Setting
(Data Path
Selection 2)
These SP modes are used for design
purposes only.
Do not change the settings.
0
4911
1
HDD Setting
(Media Test)
Checks for bad sectors on the hard disk
that develop during machine use. This
takes 4 minutes.
This SP mode should be done when an
abnormal image is printed. There is no
need to do this at installation as the hard
disk firmware already contains bad sector
information, and damage is not likely
during transportation.
Bad sectors detected with this SP mode
will be stored in the E
2
PROM on the
EX-IPU board with the bad sector data
copied across from the firmware.
2
HDD Setting
(Formatting)
Formats the hard disk. This takes 8
minutes.
Do not turn off the main switch during
this performance.
3
HDD Setting
(Spindle
Control)
Decides the disk drive motor (spindle
motor) stop timing.
Yes: The hard disk stops in low power
mode. The first copy after returning to
standby will take longer.
No: The hard disk keeps going in low
power mode
4
HDD Setting
(Head
Retraction)
Press Enter to move the head of the hard
disk away from the disk while the disk is
turning. The head automatically moves
back when a copy is made.
This SP should be performed when the
machine will be moved without turning the
main switch off.
A195
Copier
25 April 1997
SERVICE PROGRAM MODE TABLES
27