Notifier HLSPS25-XP, Руководство пользователя

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HLS PS25 & HLS PS50 User Manual
MN-DT-1305I_B
5
1.2 Pre-installation check list
Before selecting the location for the HLS PS Series, DO make
sure that:
a) The ambient temperature is in the range:
-5 ºC to 40 ºC
b) The relative humidity is bellow:
93%
(non-condensing)
c) DO NOT locate the equipment where it is exposed to high
levels of moisture.
d) DO NOT locate the equipment where there are high levels of
vibration or shock.
e) DO NOT site the HLS PS Series where there would be
restricted access to the internal equipment and wiring
connections.
1.3 Transient protection
As with all solid state devices, this system may operate erratically
or can be damaged if subjected to lightning-induced transients.
This equipment contains transient protection devices. Although
no system is immune from lightning transients and interference,
for these devices to function correctly, and to reduce
susceptibility, this equipment must be earthed correctly.
The use of overhead or outside aerial wiring is not recommended
due to the increased susceptibility to nearby lightning strikes.
The HLS PS Series is wall mounted in a position, which allows
clear visibility of indicator leds. The height above floor level
should be chosen such that the indicators are just above normal
eye level (approximately 1.5 metres).
1.4 Cleaning
The HLS PS Series case may be cleaned periodically by wiping
with a soft, damp lint-free cloth.
Do not use solvents.