RISCO Group GT480 User Manual
Page 5
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ANT!
ANT!
Input:
AC230V +/-10% ~50Hz 125mA Max. 35W Max
For Indoor Use Only
Nominal Temp Range:
0° - 50° Centigrade
This equipment is intended only for use as a Security Alarm Control Panel. Adequate
ventilation away from heat and humidity must be provided. The unit must be fixed
securely to a non-flammable surface using suitable fixings.
All mains wiring must be to the relevant current IEEE wiring regulations (or appropriate
international regulatory standards). See relevant section within this manual for connection to
mains supply.
The unit MUST be Earthed. It is the responsibility of the installation engineer to ensure
that the earth connection to the unit lid is good on completion of the installation or after
service.
All low voltage (alarm) wiring must be to the appropriate international regulatory standards and
comply to good wiring practice.
Replacement fuses should be of the same type and rating conforming to IEC127.
The maximum current draw from the unit for all output combinations must not exceed 1*Amp.
(See page 23 for further information).
The unit is intended for use with a suitable re-chargeable battery permanently connected to the
appropriate terminals.
Battery Fuse
An in-line Battery Fuse has now been incorporated into this product. The fuse rating is 2 Amp
Anti-Surge. The fuse holder is spring loaded, therefore you should ensure that the battery lead
is not under tension in order to maintain a good connection between the fuse and the holder.To
change the fuse, push the two halves of the holder together and twist anti-clockwise. Please
ensure correct battery charge on completion of the installation and during each service visit.
Mains Safety
The main unit must be connected to a mains supply via a 3 Amp unswitched fused spur. This
must be carried out by a suitably qualified electrician. If you are in any doubt please contact your
local electricity company for advice.
Good Working Practice
The reliability of any security system may be greatly enhanced by following a few good working
practices. Do not connect the mains supply to any rings that have fridges, freezers or
fluorescent lights connected to them. When running low voltage alarm cables, avoid running
parallel to mains wiring, if you do so, separate by a least nine inches. When crossing mains
cables, do so at 90°
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GardTec 480 ENG PR5832 Rev 115IN480IM B A5booklet.qxd 18/07/2007 20:35 Page 2