Installation Instructions

56025001 Page © 2003 Telular Corporation
10
5.0 INSTALLATION STEPS
This five-step installation approach (5.1 through 5.5) provides the alarm installer with the easiest and
fastest method of properly installing Telguard. Please follow the instructions carefully and if you should
need assistance or have any questions, call for
TECHNICAL SUPPORT: 1-800- 229-2326
5.1 STEP 1: CONFIRM QUALITY OF SERVICE FOR VOICE CALLS
Confirm that Telguard's SIM card is properly installed into the unit, cellular service is activated, and Telguard has
adequate cellular signal-strength and Quality of Service. This is the most important step in the installation, since
the programming parameters contain all the necessary information for successful communications and good
signal-strength and Quality of Service insures performance reliability.
5.1.1 Locate Unit
Pick a spot next to the C/C where you think the Telguard will be mounted and place the
unit down temporarily in that spot. Do not mount it permanently now, since it may
need to be moved to receive a better cellular radio signal or a remote high-gain antenna
may be necessary.
5.1.2 Connect Backup Battery and AC Power Transformer
To apply power to Telguard, attach battery leads to battery terminals noting polarity.
Connect the Telguard AC power transformer to AC terminals using stranded copper
insulated wire following wire gauge and length recommendations below:
Recommended Wire Size
Length Not to Exceed
18 ga 20 ft
16 ga 40 ft
14 ga 60 ft
5.1.3 Connect Antenna and Temporarily Place Unit
The Telguard is supplied with an antenna that is connected directly to the unit. If a stronger
radio signal is required, the unit with antenna connected must be moved to a better signal
location. The characteristics of the Telguard antenna can be altered depending upon the
wall material and materials contained within the wall chosen for mounting. These effects
may not be clearly identified by RSSI monitoring alone. The wall materials may have a
more profound affect on the antennas transmit band performance.
When selecting a mounting location, do not mount this unit in an area where the general
public could reasonably be within 20cm (8 inches) of the antenna.
Note 1: Optimum RF performance can usually be found at the highest point within a building
with the fewest number of walls between the Telguard’s antenna and the outside of the
premises.
Note 2: To avoid interference with other electronic devices operating in the area, avoid
mounting the Telguard’s antenna near other electronic devices.
Note 3: The Telguard TG-5 unit is designed for indoor installations ONLY
.
These considerations should be coupled with the best RSSI indication obtainable (see
section 2.7.1). Care should be taken to insure that a large metal object such as a
refrigerator or a metal cabinet is not located on the opposite side of the wall.