Gestetner A265, Service Manual

Page: 195 / 855

SERVICE PROGRAM MODE
SM 4-7 A265/A267
Serv
ic
e
Ta
b
le
s
Mode No.
Class
1 and 2
Class
3
Function Settings
For European models only.
Selects whether the fusing temperature
control cycle is 0.5 or 1 seconds during
printing.
1-108* 2
Fusing Soft Start
Setting
(Printing)
If this is “1”, the power supply fluctuates less
when the fusing lamp turns on. See
“Detailed Descriptions - Fusing Unit” for
details, Section 2.10.6.
0: 500 ms
1: 1 sec
Checks the fusing nip band
1-109
Fusing Nip Band
Check
Refer to “Nip Band Width Measurement” for
more details, Section 4.2.14 .
1: Start
0: Stop
Adjusts the auto re-start time.
1-901*
Auto Re-start
Interval
Do not change the value.
0 ~ 9999
1 s/step
0 s
Displays the fusing lamp power control
frequency which is detected by the zero
cross signal generator.
1-902
AC Frequency
Display
Under “54” equals 50 Hz. Otherwise, 60 Hz.
Adjusts the paper feed amount allowed by
the clutch (see the table below) after
correcting the skew at registration.
1
Feed Clutch Re-
energize
(By-pass Feed)
2
Feed Clutch Re-
energize
(1st Paper Tray)
1-903*
3
Feed Clutch Re-
energize
(Other Paper Trays)
When paper jams occur after restarting
paper feed after registration, increase the
value to help the registration roller feed the
paper.
0 ~ 10
1 mm/step
Defaults
By-pass: 6
1st tray: 0
Other: 0
1-905*
Tray Paper Full
Detection Determines whether or not to detect if the
built-in copy tray is full. 0: No
1: Yes
Adjusts the time that the paper overflow
sensor must remain on before a message
appears on the LCD. The sensor may be
switched on and off again if the paper is
curled, giving a false tray full detection. This
SP prevents this problem.
1-906*
Tray Paper Full
Timer
This SP mode is used when SP1-905 is set
to 1.
100 ~ 5000
10 ms/step
500
Paper Feed Station Clutch
By-pass Feed Upper Relay
1st Paper Tray 1st Paper Feed
Other Paper Trays Upper Relay
CÓPIA NÃO CONTROLADA
CÓPIA NÃO CONTROLADA