Guardian Telecom Inc.
Installation and Operation
DTT-50 & DTT-60 Telephones
Page 6
Installation
•
DTT telephones are shipped from the factory set for DTMF (Tone) dialing
mode. If loop disconnect (Pulse) dialing is required program Register Number
52 appropriately.
See: Operating Modes
and Software Features.
•
Follow all appropriate electrical codes and use only approved electrical fittings
for the installation.
•
If required install primary surge protection external to the telephone.
•
Ensure that the telephone circuits are not live by disconnecting the Tip and
Ring conductors at the demarcation block.
•
If the built in Ring Detect Relay is to be utilized to activate an external alarm
ensure that the power conductors are not live.
•
Using the 3mm Allen Key provided remove the four faceplate screws to
detach the faceplate from the base.
•
The telephone may be installed on a flat surface or wall mounted.
Desk Top Configuration
•
If the telephone is to be desk top mounted set the base in the desired
location.
Wall Mount Configuration
•
If the telephone is to be wall mounted choose a location that is free of
obstructions and permits space for wiring. Mount the base with the deepest
dimension on the bottom. Mount as follows:
See: Figure 2 - Overall
Dimensions.
o
The telephone weighs 3.95 kilograms (8.68 pounds), ensure that the
mounting can support four times the weight of the unit; that is 15.8
kilograms (34.8 pounds). Wall anchors are not included; follow the
manufacture’s instructions when installing anchors.
o
Mounting to concrete or cinder block. Lead expansion anchors with
M4 (#8) screws are recommended.
o
Mounting to drywall. Hollow wall anchors (Molly Bolts) with M4 (#8)
screws are recommended.
o
Mounting to other surfaces. It is the responsibility of the installer to
ensure that the base is attached in such a way as to support the
weight specified above.
•
Install the handset retainer clips on the faceplate using the hardware supplied.
