Dexaplan MA 604 - Manual (Page 4)

• Make sure that the alarm signal is not triggered close to the ears. This can cause
serious damage to the hearing.
• Please handle the connecting cable with care. Install it so that it cannot get dam-
aged and does not create a stumbling hazard. Otherwise there is danger to life
and a risk of injury and fire.
• Do not connect any other energy source to the socket of the bell push contact
cable. There is otherwise danger to life.
m Caution
• Operate the device with a 9 V compound battery or a 9 volt mains adapter only.
• Make sure that the battery is inserted with the correct polarity.
• Remove the battery from the device for long periods of non-use.
• Use new batteries only and under no circumstances used ones.
• Make sure before connecting a 9 volt mains adapter to the mains power supply
that the mains current is 230 V ~ 50 Hz and has a max. 16 ampere fuse in ac-
cordance with regulations.
• Do not cover the device with any objects. This could diminish the function of the
infrared sensor with Fresnel lens or the loudspeaker.
• Make sure that the device does not come into contact with moisture.
• Protect the device from strong magnetic or electric fields.
• Protect the device from high mechanical strain and shocks.
• Only use the device with the supplied original parts or parts suitable for it.
• Check before initial operation that all components are assembled in accordance
with the operating instructions.
• Before assembly and initial operation of the device, check that the delivery is
complete and undamaged.
• The device must only be repaired by authorized and skilled specialists.
Failure to observe this instruction poses a risk of damage resulting from improper
use and a loss of the warranty.
• Install the device so that no heat sources such as radiators or air ducts are situ-
ated in the range of the sensor. When activated, the mini-alarm could register the
temperature emitted by these objects as movements by heat-emitting bodies.
• Use the device at normal room temperatures only. Higher or lower temperatures
can impair its function.
Initial operation
Tip: the mini-alarm reacts sensitively and quickly to movements crossing its
sensing range. It reacts less sensitively to movements directly towards the sensing
range (see Fig. C).
You can use the mini-alarm to indicate movements of welcome (e.g. family members)
and unwelcome visitors (e.g. intruders) with an audible signal. You can choose be-
tween a two-tone chime and an approx. 30 sec. long siren. The device can be used
horizontally for an area and vertically for a point of entry (“curtain effect”) in the moni-
tored room (see Fig. D).
The mini-alarm can be used as a door bell by connecting it to a bell push or other
closing contact contact with the bell push contact cable.
T62_MA604_GB.indd 4 12.09.2006 11:32:34 Uhr