Dial Tone; 2Nd Dial Tone - Canon D1300 Series Service Manual

■ DIAL TONE

● Bit Switch
Bit No. Function
Bit 0 -
Bit 1 -
Bit 2 Signal frequency Changed
Bit 3 -
Bit 4 Judgment of intermittent signal start from valid ON signal start from either valid ON
Bit 5 -
Bit 6 Signal form Continuous
Bit 7 Signal detection Detected
● Numeric value parameter
Parameter No. Function
01; T0 timer
02; T1 timer
03; T2 timer
04; T3 timer
05; T4 timer
06; Signal detection table
07; Signal detection level
08; Number of signal frequency 0 to 9999
8
Service Mode > FAX > Setting of NCU Parameters > 2nd DIAL TONE
1 0
- -
- -
Not changed
- -
signal or OFF signal
- -
Intermittent
Not detected
T-8-31
Setting range
0 to 9999 (x 10 msec)
0 to 9999 (x 10 msec)
0 to 9999 (x 10 msec)
0 to 9999 (x 10 msec)
0 to 9999 (x 10 msec)
0 to 16
0 to 7
T-8-32
8 Service Mode > FAX > Setting of NCU Parameters > 2nd DIAL TONE

■ 2nd DIAL TONE

● Bit Switch
Bit No. Function
Bit 0 -
Bit 1 -
Bit 2 Signal frequency Changed
Bit 3 -
Bit 4 Judgment of intermittent signal start from valid ON signal start from either valid ON
Bit 5 -
Bit 6 Signal form Continuous
Bit 7 Signal detection Detected
● Numeric value parameter
Parameter No. Function
01; T0 timer
02; T1 timer
03; T2 timer
04; T3 timer
05; T4 timer
06; Signal detection table
07; Signal detection level
08; Number of signal frequency 0 to 9999
1 0
- -
- -
Not changed
- -
signal or OFF signal
- -
Intermittent
Not detected
T-8-33
Setting range
0 to 9999 (x 10 msec)
0 to 9999 (x 10 msec)
0 to 9999 (x 10 msec)
0 to 9999 (x 10 msec)
0 to 9999 (x 10 msec)
0 to 16
0 to 7
T-8-34
8-27
8-27