tekmar 654 Snow Melting Control Installation - Manual (Page 37)

37 of 44 © 2013 654_D - 06/13
A User Switch 480 or 481 can be programmed to allow a user
to remotely activate or deactivate the storm, melt, and away
operations of the snow melting control. The User Switch has
three buttons and it is recommended to have the top button
setup to start or stop the Storm operation, the middle button
start or stop the Melt operation and the bottom button selects
if the scene is Away or Normal.
Melt and Storm Groups
User Switch Setup
Storm
Melt
Away
User
Button
1
User
Button
2
User
Button
3
BUTTON
A
BUTTON
B
The snow melting control is able to respond to a setpoint enable
signal from a User Switch or Gateway to remotely activate
or deactivate the storm or melt operation. The tekmarNet
®
communication system supports setpoint enable signals 1
through 12. When the snow melting control receives a setpoint
enable signal that is the same as the Melt Group number, the
control enters Melt operation. Likewise, if the snow melting
control receives a setpoint enable signal that is the same as
the Storm Group number, the control enters Storm operation.
Each snow melting control has its own Melt Group and Storm
Group setting located in the tekmarNet
® menu.
Melt Group 1
Zone 1 Zone 2
Melt Group 2
Zone 3 Zone 4
Melt
Group
1
Melt
Group
2
Setup Instructions ------------------------------ ------------------------------
The User Switch has a total of 5 buttons.
User Buttons 1, 2, and 3 allow for users to select the operation
of the tekmarNet
® system.
Buttons A and B allow the installer to program the operation
of User Buttons 1, 2, and 3.
The User Switch trim bezal must be removed to program and
must be reinstalled after programming is complete.
Storm Button
Step 1: Press button “A” once using a blunt object to begin
programming mode.
Step 2: Press and hold the top button until is turns Green,
then let go.
Step 3: The snow melting control Storm Group default is 12.
Press the User Switch top button 12 times to set the
setpoint enable to 12. The button should flash Green
12 times, pause, then repeat the flashing sequence.
Step 4: Press button “B” to finalize the User Button setting
and exit the programming mode.
Melt Button
Step 1: Press button “A” once using a blunt object to begin
programming mode.
Step 2: Press and hold the middle button until is turns Green,
then let go.
Step 3: The snow melting control Melt Group default is 1.
Press the User Switch middle button 1 time to set the
setpoint enable to 1. The button should flash Green
1 time, pause, then repeat the flashing sequence.
Step 4: Press button “B” to finalize the User Button setting
and exit the programming mode.
Away Button
Step 1: Press button “A” once using a blunt object to begin
programming mode.
Step 2: Press and hold the top button until is turns Red, then
let go.
Step 3: The away scene number is 2. Press the User Switch
bottom button 2 times to set the scene number to 2.
The button should flash Red 2 times, pause, then
repeat the flashing sequence.
Step 4: Press button “B” to finalize the User Button setting
and exit the programming mode.