Specifications

3-80
Unique Switch 54 - Printer
Switch
Initial
Setting
Adjust Usage/Comments
7 0 Factory use only
6 0 Factory use only
5 0 Factory use only
4 0 Factory use only
3 0
2 0
1 0
0 0
LED print head exposure
time adjustment
(for receiving document
and copies)
1 step = 1.74 µs
Note: This setting takes
effect after turning the power
switch off/on.
Initial setting is “000000” and 28.65
µsec.
If you want to change the exposure time, set this
switch within the following range.
If you set the time to be shorter, the print density will
be light.
Switch 3 2 1 0
0 0 0 1 18.23 µs Lightest
0 0 1 0 19.97 µs
0 0 1 1 21.70 µs
0 1 0 0 23.44 µs
0 1 0 1 25.17 µs
0 1 1 1 28.65 µs
1 0 0 0 30.38 µs
1 0 0 1 32.12 µs
1 0 1 0 33.85 µs
1 0 1 1 35.59 µs
1 1 0 0 37.33 µs
1 1 0 1 39.06 µs
1 1 1 0 40.80 µs
1 1 1 1 42.53 µs Darkest
Unique Switch 55 - Printer
Switch
Initial
Setting
Adjust Usage/Comments
7 1
Factory use only
6 0
Factory use only
5 1
Factory use only
4 0
Ignore the size error with
bypass tray
0: No
1: Yes
If this switch is set “1”, the machine doesn’t detect
the paper mismatch error when using the bypass
tray.
3 0
Factory use only
2 0
Disable the printing margin
0: No (204 mm print)
1: Yes (210 mm print)
When this switch is set to “1”, the machine will not
mask the sides of the printed document.
Note: This switch is available only for European
version.
1 0
Factory use only
0 1
Primary copying upon printing
the received data
0: No
1: Yes
Setting to “1”, the copying job will interrupt the
printing job of a received document.