Honeywell Rapid Eye Hybrid LT, Руководство по установке

Страница: 30 / 86

30
Installation
Rapid Dome or Rapid Dome Gold Dome Systems
With Rapid Dome or Rapid Dome Gold dome systems, using twisted pair transmission,
Honeywell recommends that passive-to-passive transmission distances be no more than
500 feet (154 meters). For greater distance, please use an active receiver such as an
HUTP652R.
Securing a Camera
Forethought about poor camera angles and the possibility of camera tampering or
vandalism can provide optimal conditions for gathering evidence, whether for corporate
use, or use in a court of law (see
Avoiding Installation Problems for Video on page 45 ).
Powering the Hybrid LT DVR
Rapid Eye Hybrid LT DVRs can auto-range: 100-240 V~, 50 / 60 Hz.
Caution This equipment shall be connected to a grounded (earthed) outlet.
Do NOT remove or defeat the ground pin of the 3-prong electrical plug.
For many cameras in a permanent installation, you can use a power supply such as an
HPTV2404UL (4 cameras) or HPTV2416UL (16 cameras).
A Hybrid LT DVR should be connected to a dedicated ground circuit. The outlet and breaker
box should be marked as such. With the exception of an optional line-conditioner and an
uninterruptible power supply (UPS), nothing else should be plugged into this circuit.
Caution Brownouts and voltage spikes can cause the DVR to reboot or
malfunction. Honeywell recommends that you use a line-conditioner, and
for short power failures, a UPS.
To allow time for a safe, manual power-down, a line-conditioning UPS is recommended for
a Rapid Eye Hybrid LT DVR and the cameras connected to the DVR. The UPS should
guarantee 350 watts of power for each Rapid Eye Hybrid LT DVR, for at least 30 minutes.
In Europe, a UPS is required to meet EN50130-4.
Powering the cameras from a UPS ensures that the Rapid Eye Hybrid LT DVR can continue
to record video during a power outage, whether the outage is due to your utility or to a
security violation.