Muratec MFX-2050 Field Engineering Manual page 186

Unique Switch 088 ~ 095 — Factory use only
Unique Switch 096 — Miscellaneous
Initial
Switch
Setting
7 0 Update the Flash ROM via
USB cable
0: Unable
1: Able
6 0 Multi line setting
0: No
1: Yes
5 0 Factory use only
4 0 Factory use only
3 0 Factory use only
2 1 Factory use only
1 0 Factory use only
0 0 Factory use only
Unique Switch 097 ~ 099 — Factory use only
Adjust
Pressing <Setting>, <*>, <9>, <8> enables the
same operation. When updating the ROM via USB
cable setting this bit to "0", set it back to "0" after
update.
This switch enables it to set the first and second
line differently.
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Usage/Comments