Ricoh Type M12, Field Service Manual

Page: 168 / 226

Address Function Unit Remarks
68053F
Country dial tone upper frequency limit
(HIGH)
Hz (BCD)
If both addresses contain
FF(H), tone detection is
disabled.
680540
Country dial tone upper frequency limit
(LOW)
680541
Country dial tone lower frequency limit
(HIGH)
If both addresses contain
FF(H), tone detection is
disabled.
680542
Country dial tone lower frequency limit
(LOW)
680543 Country dial tone detection time
20 ms
If 680543 contains FF, the
machine pauses for the
pause time (680548 /
680549).
680544 Country dial tone reset time (LOW)
680545 Country dial tone reset time (HIGH)
680546 Country dial tone continuous tone time - -
680547 Country dial tone permissible drop time
20 ms - 680548 Country dial wait interval (LOW)
680549 Country dial wait interval (HIGH)
68054A
Time between opening or closing the
DO relay and opening the OHDI relay
1 ms
See Notes 3, 6 and 8.
SP2-103-012 (parameter
11).
68054B Break time for pulse dialing 1 ms
See Note 3.
SP2-103-013 (parameter
12).
68054C Make time for pulse dialing 1 ms
See Note 3.
SP2-103-014 (parameter
13).
68054D
Time between final OHDI relay closure
and DO relay opening or closing
1 ms
See Notes 3, 6 and 8.
SP2-103-015 (parameter
14).
This parameter is only valid
in Europe.
4. Service Tables
166