1. Please check that the speaker is switched to the
"Chime" or "Alarm" position. (Off=Silent)
2. Please check that the timer and volume
potentiometers are NOT in their min. Position.
3. The red LED will illuminate when the beam is
properly aligned, if the LED is not on please realign
the beam.
4. The reflector should be mounted a minimum of 50
cm from the sensor otherwise it will be impossible to
align the beam properly.
5. Make sure the plug of AC/DC adaptor is inserted
into the DC9~15V socket of the speaker
6. Make sure the infrared sensor is plugged into the
"INPUT"of the speaker and not the "OUTPUT"
7. If you have purchased the 4 digits counter
(optional), it should be connected to the "OUTPUT"
of the speaker via the included 10 m cable
8. Please use the attached screwdriver in the inner
box, Don't use any other size.
TIMER
TIMER
VOLUME
VOLUME
CHIME
CHIME
OFF OFF
ALARM
ALARM
OUTPUT
OFF Silent OFF Silent
CHIME
ALARM
CHIME
OFF
ALARM
OUTPUT OUTPUT
Photoelectric
Beam Sensor
Reflector
50cm(20") Min
() ()
DC 9~15V
INPUT
DC 9~15V
INPUT
DC 9~15V
INPUT
DC 9~15V
INPUT
1
2
3
4
5
6
7
8
Trouble ShootingGuide