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3.3
Arming using Forced Block
The intrusion alarm system will not arm in the following cases:
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Detector that is active or faulty.
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Active anti-burglar device.
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Movement detector obstructed or with limited range.
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Tampering.
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Power supply fault (network or battery).
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Faulty siren.
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Problems communicating with the devices.
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Low battery remote control
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Problems with the alarm transmission system (GSM).
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Arming performed using remote control with low batteries
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Other faults
A detector is active if it is signalling an alarm status. For example, the magnetic contact on a
door or window is open. An anti-burglar device is active if it is signalling a burglary attempt.
E.g. a remote control when the burglary button is pressed.
However, a level 2 user can override the block for the zones they are authorised for and arm
the intrusion alarm system. By overriding the block, the central unit will ignore any causes
preventing normal arming of the system and will proceed with the arming.
WARNING!
Block override is an emergency measure to allow partial operation of the intrusion
alarm system. It is important to understand that due to the issues detected, the
protection offered by the system is reduced to a greater or lesser extent. The issues
that caused the block must therefore be resolved as quickly as possible to restore
full system operation.
