Part 1. Site Requirements - Samsung DCS-816 Installation Manual

SAMSUNG
DCS-816

PART 1. SITE REQUIREMENTS

To install the DCS-816 system, choose a site that meets the following requirements.
ü
Select a location for the Key Service Unit (KSU) that has enough space for easy installation
and adequate lighting. (KSU dimensions [mm]: 465 (H) x 315 (W) x 120 (D))
ü
Select a location that minimises cable lengths. See the Cable Requirements table below.
ü
The equipment should not be exposed to direct sunlight, corrosive fumes, dust, constant
vibration or strong magnetic fields such as those generated by motors and copy machines.
ü
A direct commercial AC power outlet is required. Do not use extension cords. Preferably, a
dedicated circuit should be used to minimise the risk of other electrical equipment being
connected that could adversely affect system operation.
ü
Ensure that all wires and cables going to and coming from the KSU are properly routed. Do
not cross fluorescent lights or run parallel with AC wires.
ü
The equipment must be located in an environment that will maintain a temperature range of
32 F ~ 104 F (0 C ~ 40 C) and a humidity range of 10% ~ 90% non-condensing.
ü
Allow at least 150 mm clearance on both sides and 150 mm clearance on top of the KSU to
ensure proper ventilation.
ü
Do not install within a 2-mile radius of broadcasting antenna or in close proximity to a fire
sprinkler head or other sources of water.
Meeting these requirements will help to ensure proper performance and greater life expectancy of
the system.
CABLE REQUIREMENTS
EQUIPMENT
DIGITAL KEYSETS
SINGLE-LINE STATION
DOOR PHONE
CTI INTERFACE MODULE
* This is the maximum distance a door phone can be from the DPIM. The DPIM can be a
maximum of 250 cable metres from the KSU
Technical Manuals Online! - http://www.tech-man.com
CABLE
1 PR. TWISTED
1 PR. TWISTED
2 PR. TWISTED
1 PR. TWISTED
1-1
Gauge MAX FEET
0.5mm 1300
0.5mm 3000
0.5mm 330*
0.5mm 1300
Installation
March 1999
MAX METRES
400
1 KM
100
400