Read Sharp AR-151 (serv.man3) Service Manual online
SW
No.
No.
Bit
No.
ITEM
Soft SW setting and function
Factory Setting
15
1
Reserved
0
2
Reserved
0
3
Reserved
0
4
Reserved
0
5
Reserved
0
6
Reserved
0
7
Reserved
0
8
Reserved
0
16
1
RING signal frequency check
Used to select the allowable frequency range of RING signal.
Used to perform a communication test by using a simple
switchboard in production process.
Used to perform a communication test by using a simple
switchboard in production process.
1
2
Reserved
0
3
Reserved
0
4
Reserved
0
5
Reserved
0
6
Reserved
0
7
Reserved
0
8
Reserved
0
17
1
2
3
4
2
3
4
Pulse dial signal make ratio
adjustment
(10PPS)
adjustment
(10PPS)
Used to adjust the make ratio of 10PPS pulse dial signal.
The set range is –8% to +7%.
The set range is –8% to +7%.
Offset = –8
×
Bit1 + 4
×
Bit2 + 2
×
Bit3 + 1
×
Bit4 %
Factory setting = 0 %
0
0
0
0
0
0
0
5
6
7
8
6
7
8
Reserved
0
0
0
0
0
0
0
18
1
Reserved
0
2
Reserved
0
3
Reserved
0
4
Reserved
0
5
Reserved
0
6
Reserved
0
7
Reserved
0
8
Reserved
0
19
1
Reserved
0
2
Reserved
0
3
Reserved
0
4
Reserved
0
5
Reserved
0
6
Reserved
0
7
Reserved
0
8
Reserved
0
20
1
Reserved
0
2
Reserved
0
3
Reserved
0
4
Reserved
0
5
Reserved
0
6
Reserved
0
7
Reserved
0
8
Reserved
0
1 : To be checked
0 : Not to be checked
AR-F152
9 – 25
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