Transient Protection - Zircon EN54 Installation & Configuration Manual

EN54 & ISO 7240 2-8 Zone Conventional Fire Panel - Installation & Configuration Manual
997-532-000-1, Issue 1
March 2006
e) DO NOT locate the panel where there are high levels
of vibration or shock
f) DO NOT site the panel where there would be
restricted access to the internal equipment and
cabling/wiring connections.

2.3 Transient Protection

This equipment contains transient-protection devices.
Although no system is completely immune from lightning
transients and interference, for these devices to function
correctly, and to reduce susceptibility, this equipment
must be earthed correctly.
As with all solid state devices, this system may operate
erratically or can be damaged if subjected to lightning-
induced transients.
The use of outside aerial wiring is not recommended
due to the increased susceptibility to nearby lightning
strikes.
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