Ricoh B064 SERIES Service Manual page 1424

NCU PARAMETERS
Address
Ringing signal detection reset time
68057A
(HIGH)
68057B
to Not used
680580
Interval between dialing the last
digit and switching the Oh relay
680581 over to the external telephone
when dialing from the operation
panel in handset mode.
Bits 0 and 1 - Handset off-hook detection time
Bit 1:0, Bit 0: 0 = 200 ms
Bit 1:0, Bit 0: 1 = 800 ms
Other Not used
680582 Bits 2 and 3 - Handset on-hook detection time
Bit 3: 0, Bit 2: 0 = 200 ms
Bit 3: 0, Bit 2: 1 = 800 ms
Other Not used
Bits 4 to 7 - Not used
680583
To Not used
6805A0
Acceptable CED detection
6805A1
frequency upper limit (high byte)
Acceptable CED detection
6805A2
frequency upper limit (low byte)
Acceptable CED detection
6805A3
frequency lower limit (high byte)
Acceptable CED detection
6805A4
frequency lower limit (low byte)
6805A5 CED detection time
Acceptable CNG detection
6805A6
frequency upper limit (high byte)
Acceptable CNG detection
6805A7
frequency upper limit (low byte)
Acceptable CNG detection
6805A8
frequency lower limit (high byte)
Acceptable CNG detection
6805A9
frequency lower limit (low byte)
6805AA Not used
B819/B820
CÓPIA NÃO CONTROLADA
Function
114
CÓPIA NÃO CONTROLADA
Unit
SP2-103-011 (parameter
10).
Do not change the
-
settings.
20 ms Factory setting: 500 ms
-
Do not change the
-
settings.
If both addresses
BCD (Hz) contain FF(H), tone
detection is disabled.
If both addresses
BCD (Hz) contain FF(H), tone
detection is disabled.
20 ms ± 20
Factory setting: 200 ms
ms
If both addresses
BCD (Hz) contain FF(H), tone
detection is disabled.
If both addresses
BCD (Hz) contain FF(H), tone
detection is disabled.
Do not change the
-
setting.
Remarks
SM