Sharp AR-151 Service Manual page 110

AR-F152
SW Bit
No. No.
4 1 Silent detection end time
2
3 Number of times of CNG detection
4
5 Reserved
6 Reserved
7 Reserved
8 A.M. mode signal detection filter
5 1 Max. reception length
2 Reserved
3 Reserved
4 Line monitor
5
6 Protocol monitor (LCD)
7 Protocol monitor (Report)
8
6 1 Signal send level
2
3
4
5 Reserved
6 Reserved
7 Dial tone detection
ITEM
Used to set the silent detection end time in the answering
and recording mode. The time set with this switch is that
from the last call sound to the silent detection end.
Bit No.
1
2
Used to set the required number of times of CNG detection
for recognition of CNG signal one time.
Number of times = 2 × Bit5 + 1 × Bit6 + 1
Factory setting = 2 × 1 + 1 × 0 + 1 = 3 times
Used to select the CNG signal detection filter in the
answering and recording mode.
1: Type 2
0: Type 1
Used to set or not to set the max. reception length of FAX
documents. When this function is enabled, a reception length
of 1.5m or above is treated as a communication error.
1 : No limit
When this function is enabled, the sound of the line under
FAX session can be heard.
Bit No.
4
5
When this function is enabled, the signal name under FAX
session is displayed on the LCD in real time.
1 : ON
When this function is enabled, the detailed report on
communication is provided after completion of FAX sending
or reception.
Bit No.
This mode is used to set the FAX signal send level.
The effective set range is –1 dBm to –16 dBm.
The values are mere estimation figures because they are
affected by DAA.
LEVEL = –8 × Bit1 –4 × Bit2 –2 × Bit3 –0 × Bit4 –1 dBm
Factory setting = –9 dBm (Set for each destination)
(When modem speed ≥ 7200 bps :
If setting is –1 or –2 dBm , the level is forced to –3 dBm.)
Used to set ON/OFF of dial tone detection before dialing for
FAX sending.
When this function is set to ON, dialing is started after
detection of the dial tone.
When this function is set to OFF, dialing is started after the
set time of "Interval between OFF-HOOK and dial send"
regardless of dial tone detection.
1 : ON
Soft SW setting and function
No limit 60sec
1 1
1 0
Similar to SW3-5, -6, -7, and -8.
Same as the others. Similar to SW3-1, -2, -
3, and -4.
0 : 1.5 m
Always ON Until response
1 0
∗
1
0 : OFF
Always ON Error Only
7 1 0
∗
8 1
0 : OFF
9 – 21
Factory Setting
45sec 30sec
0 0
1 0
OFF
0
0
OFF
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
1