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241
GB
3. Making the final adjustments
Adjust the horizontal & vertical angles and verify the best level of alignment by viewing the test point voltage with a multimeter and
the status of the alarm LED.
ATTENTION: assure precise adjustment with a voltmeter.
Low battery LED
Alarm LED
0V
1,0V
2,0V
2,5V
Beam
interrupted
Beam receiving
Alignment level
Test point output
LIT
Flashing
rapidly
Flashing
slowly
OFF
OK
Good
Excellent
Poor
Adjust precisely using a voltmeter:
Make a precise adjustment using a voltmeter
to
maximise the output voltage until reaching a level
beyond “Good”.
According to the measured voltage the IR beam is
more or less aligned.
A.
Select the multimeter to measure a voltage in the
order of 5 volts
B.
Connect the multimeter probes to the test points
on the infra red Receiver and adjust the alignment to
achieve the results shown in the table above.
Receiver
V
Insert the positive probe of
voltmeter in the
䊝
ve Test Point
and the negative in the
䊞
ve
terminal
Receiver
Alarm LED
Réglage approximatif à l’aide du voyant Alarme:
Содержание SH100AX
Страница 1: ...Upgraded for e Nova applications...
Страница 42: ...252 GB Dimensions 164 5 mm 217 07 mm 239 mm 88 mm 83 5 mm...
Страница 44: ...254 GB...
Страница 45: ...255 GB...
Страница 46: ...256 GB...
Страница 47: ...257 GB...
Страница 48: ...258 GB...
Страница 49: ...259 GB...
Страница 50: ...805184 B 07 2013...