Ricoh M160, Service Manual

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NCU Parameters
M160/M161 Fax Option 111 SM
M
160/
M
161 F
A
X
OP
T
ION
4.8 NCU PARAMETERS
The following tables give the RAM addresses and the parameter calculation units that the
machine uses for ringing signal detection and automatic dialing. The factory settings for each
country are also given. Most of these must be changed by RAM read/write (SP2-102), but some
can be changed using NCU Parameter programming (SP2-103); if SP2-103 can be used, this will
be indicated in the Remarks column. The RAM is programmed in hex code unless (BCD) is
included in the Unit column.

The following addresses describe settings for the standard NCU.
Address Function
680500
Country/Area code for NCU parameters
Use the Hex value to program the country/area code directly into this
address, or use the decimal value to program it using SP2-103-001
Country
/Area
Decimal Hex
Country
/Area
Decimal Hex
France 00 00 Asia 18 12
Germany 01 01 Japan 19 13
UK 02 02 Hong Kong 20 14
Italy 03 03 South Africa 21 15
Austria 04 04 Australia 22 16
Belgium 05 05
New
Zealand
26 17
Denmark 06 06 Singapore 24 18
Finland 07 07 Malaysia 25 19
Ireland 08 08 China 26 1A
Norway 09 09 Taiwan 27 1B
Sweden 10 0A Korea 28 1C
Switzerland 11 0B Brazil 29 1D