B&C CL 7685 Operator's Manual - page 29
B&C Electronics
CL 7685
Operator’s Manual - Rev. C - 05/05
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29
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PWM function
The instrument will show the following display:
_
|CAL SA BP: 0.10 |
BP 0.10: actual proportional band value
[MODE]
to stop the procedure and to go back to D3/D4
5C.
[/\] [\/]
to select the proportional band value
6C.
[ENT]
to confirm and to go to the selection of the pulse length value
_
|CAL SA D: 5.0/s|
D 5.0 s: actual pulse length value
[MODE]
to stop the procedure and to go back to D3/D4
7C.
[/\] [\/]
to select the pulse length value
8C.
[ENT]
to confirm and to go back to D3/D4
6.5
ALARM ADJUSTMENT
The following operations are possible:
-
to select the min/max alarm value
-
to select the delay time value
1.
[MODE]
to go to
_
D5
|AL 0.0/20.0ppm|
Alarm
display
2.
[CAL]
to access the calibration sequences
_
|CAL AL L: 0.00 |
Minimum alarm value calibration
L 0.00: actual minimum alarm value
[MODE]
to stop the procedure and to go back to D5
3.
[/\] [\/]
to select the value
4.
[ENT]
to confirm and to go to the maximum value insertion
_
|CAL AL H:20.00 |
Maximum alarm value calibration
H 20.00: actual maximum alarm value
[MODE]
to stop the procedure and to go back to D5