Ricoh D131 Service Manual page 1083

4.10.2 PARAMETERS
Fax Parameters
The initial settings of the following fax parameters are all FF(H) - all the parameters are disabled.
Switch 00
FUNCTION AND COMMENTS
ITU-T T1 time (for PSTN G3 mode)
If the connection time to a particular terminal is longer than the NCU parameter setting,
adjust this byte. The T1 time is the value stored in this byte (in hex code), multiplied by 1
second.
Range:
0 to 120 s (00h to 78h)
FFh - The local NCU parameter factory setting is used.
Do not program a value between 79h and FEh.
Switch 01
No
Tx level
Bit4 Bit3
0 0
0 0
0 0
0-4
0 0
0 0
0 1
1 1
SM
FUNCTION
Bit2 Bit1 Bit0
0 0 0
0 0 1
0 1 0
0 1 1
1 0 0
1 1 1
1 1 1 Disabled
If communication with a particular
0
remote terminal often contains
errors, the signal level may be
–1
inappropriate. Adjust the Tx level for
–2
communications with that terminal
until the results are better.
–3
If the setting is "Disabled", the NCU
–4
parameter 01 setting is used.
Note: Do not use settings other than
listed on the left.
–15
191
COMMENTS
D619