Canon D500 Series, Service Manual, Page: 245 / 255

8
8
8-12
8-12
Service Mode > FAX > List of NCU > BUSY TONE1
Service Mode > FAX > List of NCU > BUSY TONE1
(2) Numeric value parameter
Parameter No. Function Setting range
01; T0 timer 0 to 9999 (x10ms)
02; T1 timer 0 to 9999 (x10ms)
03; T2 timer 0 to 9999 (x10ms)
04; T3 timer 0 to 9999 (x10ms)
05; T4 timer 0 to 9999 (x10ms)
06; Signal detection table 0 to 16
07; Signal detection level 0 to 7
08; Number of valid tone detection 0 to 9999 (times)
■
2nd DIAL TONE
(1) Bit switch
Bit No. Function 1 0
Bit 0 Frequency detection method Modem Tonal counter
Bit 1
Bit 2
Signal frequency Changed Not changed
Bit 3
Bit 4
Judgment of intermittent signal Start from valid ON
signal
Start from either valid
ON signal or OFF signal
Bit 5
Bit 6
Signal form Continuous Intermittent
Bit 7 Signal detection Detected Not detected
(2) Numeric value parameter
Parameter No. Function Setting range
01; T0 timer 0 to 9999 (x10ms)
02; T1 timer 0 to 9999 (x10ms)
03; T2 timer 0 to 9999 (x10ms)
04; T3 timer 0 to 9999 (x10ms)
05; T4 timer 0 to 9999 (x10ms)
06; Signal detection table 0 to 16
07; Signal detection level 0 to 7
08; Number of valid tone detection 0 to 9999 (times)
T-8-25
T-8-26
T-8-27
■
BUSY TONE0
(1) Bit switch
Bit No. Function 1 0
Bit 0
Bit 1
Bit 2
Signal frequency Changed Not changed
Bit 3
Bit 4
Judgment of intermittent signal Start from valid ON
signal
Start from either valid
ON signal or OFF signal
Bit 5
Bit 6
Signal form Continuous Intermittent
Bit 7 Signal detection Detected Not detected
(2) Numeric value parameter
Parameter No. Function Setting range
01;
02;
T1 timer 0 to 9999 (x10ms)
03; T2 timer 0 to 9999 (x10ms)
04; T3 timer 0 to 9999 (x10ms)
05; T4 timer 0 to 9999 (x10ms)
06; Signal detection table 0 to 16
07; Signal detection level 0 to 7
08; Number of valid tone detection 0 to 9999 (times)
■
BUSY TONE1
(1) Bit switch
Bit No. Function 1 0
Bit 0
Bit 1
Bit 2
Signal frequency Changed Not changed
Bit 3
RBT signal detection Detected Not detected
Bit 4
Judgment of intermittent signal Start from valid ON
signal
Start from either valid
ON signal or OFF signal
Bit 5 RBT signal check cycle 1 cycle 1/2 cycle
Bit 6 Signal form Continuous Intermittent
Bit 7 Signal detection Detected Not detected
T-8-28
T-8-29
T-8-30