Ricoh M199, Service Manual

Page: 126 / 218

Service Menu
SM 4-11 M199/M200/M203/M204
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1Dial Tone
Detection
Wait Time
The machine starts dialing after the specified
interval without detection of a dial tone when
Dial tone detection is set to "No detection".
[3.5 Sec (Default)/ 7.0 Sec/ 10.5 Sec
/ 14.0 Sec]
Timeout Length
This setting sets the time-out length for the 1st
dial tone detection. The machine waits for a dial
tone for the specified time and disconnects itself
from the line when no dial tone is input.
[10 Sec (Default)/ 15 Sec/ 20 Sec/ 30 Sec]
BT (Busy Tone)
Detection
BT Setting
DFU (Designed for Factory Use)
Do not change this setting.
[Off/ On]
BT: Busy tone
BT Frequency
DFU (Designed for Factory Use)
Do not change this setting.
[300-550 Hz/ 300-650 Hz/ 325-525 Hz/ 340-550
Hz/ 350-500 Hz/ 350-550 Hz/ 375-475 Hz/
380-520 Hz]
BT Level
DFU (Designed for Factory Use)
Do not change this setting.
[-35 dB/ -36 dB/ -37 dB/ -38 dB/ -39 dB]
BT Cadence
DFU (Designed for Factory Use)
Do not change this setting.
[0.10/ 0.15/ 0.20/ 0.25/ 0.30/ 0.35/ 0.40/ 0.45/
0.50/ 0.75]
Comm Settings
RTN Rate
The machine checks the actual data
reconstruction errors and then transmits an RTN
depending on the decoding error rate that is set
by this setting (Number of lines containing an
error per page / Total number of lines per page).
[10%/ 15%]
V34 Modem
DFU (Designed for Factory Use)
Do not change this setting.
[Permitted (Default)/ Prohibited]