Sharp AL-2020 Service Manual page 128

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Contents
code code
66 33 Signal detection check
(AL-2060 only)
34 Communication time
measurement
(AL-2060 only)
37 Speaker sound volume
setting (AL-2060 only)
[Function]
Use to check the signal detection.
[Operation]
1) Initial display
CHECKING
PRESS CLEAR TO STOP
When a signal is detected, the display is changed from NONE to the following.
CI/CNG/CED/BT/DT/Flag/SDT/DTMF
∗ [Clear] key: FAX control is terminated.
[Function]
Use to measurement the communication time.
[Operation]
1) Initial display
COMM. TIME
xx:xx:xx:xxx msec
"xx:xx:xx:xxx" indicates o'clock, minute, second, millisecond.
∗ [Clear] key: FAX control is terminated.
[Function]
Use to set the speaker sound volume.
1: NO SOUND
2: LOW
3: MID
4: HIGH
[Operation]
1) Initial display
SELECT SPEEKER VOL.
PRESS ←, →
2) [ ] [ ] key or after 2sec
Every time when [
→ 3 → 4 → 1.
When [ ] key is pressed, the sequence is reversed.
SELECT (1-4)
1:NO SOUND
∗ [Clear] key: FAX control is terminated.
3) [OK] key
STORED
xxx
xxx: Set content
After 2sec, FAX control is terminated.
AL-2020/2035/2040/2050/2060 SIMULATION, TROUBLE CODES 10 - 38
Details of function/operation
NONE
] key is pressed, the second line is changed in the sequence of 1 → 2
SELECT (1-4)
2:LOW
.....