Specifications

18
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 receive documents
and copies)
1 step = 0.868 µs
Note: This setting takes
effect after turning the power
switch off/on.
Initial setting is “000000” and 27.78
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
1 1 1 1 21.70 µs Lightest
1 1 1 0 22.57 µs
1 1 0 1 23.44 µs
1 1 0 0 24.30 µs
1 0 1 1 25.17 µs
1 0 1 0 26.04 µs
1 0 0 1 26.91 µs
0 0 0 1 28.64 µs
0 0 1 0 29.51 µs
0 0 1 1 30.38 µs
0 1 0 0 31.25 µs
0 1 0 1 32.12 µs
0 1 1 0 32.98 µs
0 1 1 1 33.85 µs Darkest