Ricoh Aficio FX10, Service Manual

Page: 130 / 284

Address Function Unit Remarks
807F7B
to
807F80
Not used Do not change the settings.
807F81
Interval between dialing the last
digit and switching the Oh relay
over to the external telephone
when dialing from the operation
panel in handset mode. 20 ms Factory setting: 500 ms
807F82
Bits 0 and 1 - Handset off-hook detection time
Bit 1 0 Setting
0 0 200 ms
0 1 800 ms
Other Not used
Bits 2 and 3 - Handset on-hook detection time
Bit 3 2 Setting
0 0 200 ms
0 1 800 ms
Other Not used
Bits 4 to 7 - Not used
807FA1
Acceptable CED detection
frequency upper limit (high byte) BCD (Hz) If both addresses contain
FF(H), tone detection is
disabled.
807FA2
Acceptable CED detection range
frequency upper limit (low byte)
807FA3
Acceptable CED detection
frequency lower limit (high byte) Hz(BCD) If both addresses contain
FF(H), tone detection is
disabled.
807FA4
Acceptable CED detection
frequency lower limit (low byte)
807FA5
CED detection time 20 ms
±
20 ms
Factory setting: 200 ms
807FA6
Acceptable CNG detection
frequency upper limit (high byte) Hz(BCD) If both addresses contain
FF(H), tone detection is
disabled.
807FA7
Acceptable CNG detection
frequency upper limit (low byte)
807FA8
Acceptable CNG detection
frequency lower limit (high byte) Hz(BCD) If both addresses contain
FF(H), tone detection is
disabled.
807FA9
Acceptable CNG detection
frequency lower limit (low byte)
807FAA
CNG detection time 20 ms
±
20 ms
Factory setting: 200 ms
807FAB CNG on time 20 ms Factory setting: 500 ms
807FAC CNG off time 20 ms Factory setting: 200 ms
807FAD
Number of CNG cycles required
for detection The data is coded in the
same way as address
807F33.
Factory setting: 23(H)
807FAE Not used Do not change the settings.
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June 10th, 1997 SERVICE TABLES AND PROCEDURES
NCU PARAMETERS
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