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Chapter VXII Maintenance
10.1 Regular Test
Design of components of the system is to reduce maintenance cost, but still it is
suggested that periodical check may be carried out.
10.2 The Cleanliness of Control Main Machine
Main control panel may be stained by fingers or covered by dust after using for a
while. Use soft cotton cloth or sponge to clean it, don't use any lubricant, liquid such
as kerosene, acetone and strong gel which will damage appearance and the
transparency of top window.
Attention: don't use any lubricant, liquid such as kerosene, acetone and strong gel
which will damage appearance and the top transparency of window.
Chapter VXIII Limitation of the Products.
Although the products is a high standard products, there is also some limitation of
them such as false alarm or no alarm. The reasons may be below:
Lack of maintenance, the system needs maintenance and test regularly test the
sensitive of the detector may decrease and the siren may not whistle.
Lack of power supply if no power input and the back up power is not enough, the
panel can not work normally.
Telephone line false, if the telephone line is cut, the panel could not send alarm
signals.
Limitation of smoke detectors, if the smoke is far from the smoke detector, the
detector could not alarm.
If the intrude break in through some door or window not monitored. Or someone
know how to make the system not work.
