tekmar 481 User Switch Installation - Manual (Page 2)

© 2009 D 481 - 07/09 2 of 12
Table of Contents
Table of Contents .............................. 2
User Interface ................................... 2
Sequence of Operation ..................... 2
Three User Buttons ..................... 2
Programming the User Buttons .... 4
Output Relay Contacts and
DIP Switches .................................... 7
Applications Using Multiple
480 & 481 Together .......................... 9
Cleaning the User Switch .............. 10
User Button Label Template ........... 10
Error Messages .............................. 11
Warranty ......................................... 12
User Interface
The User Switch has a total of 5 buttons.
User Buttons 1, 2, and 3 allow for users to select the operation of the tN4 system.
Buttons A and B allow the installer to program the operation of User Buttons 1, 2,
and 3.
User
Button
1
User
Button
2
User
Button
3
BUTTON
A
BUTTON
B
Factory Defaults:
User Button 1
Scene = 1
Label = Normal
User Button 2
Scene = 3
Label = Unoccupied
User Button 3
Scene = 2
Label = Away
Sequence of Operation
The User Switch provides users with a simple interface to change the operating
scene of the tN4 system or provide an enable / disable to tN4 setpoint controls. The
481 has 3 User Buttons and 3 output relay contacts.
Three User Buttons