Decoder Programming; Decoder Errors - Weathermatic SLFSI-T10 Design Manual

Programming each decoder's address is easy using the Weathermatic SmartWire™ Decoder Module
Weathermatic SmartWire™ Decoder Module Programming Steps
1. Select the PGM mode
2. Insert the RED and BLACK wires into the Programming Ports
3. Use up/down arrow buttons to select the zone number.
4. Push Program Zone button
5. A GREEN status light will confirm your selection.
6. Mark the zone number programmed on the decoder.
Zone number
up/down
Master
valve
Power from
"Hot" post
DECODER SYSTEM ERROR CODES
If a decoder cannot be located or a short, open or over current or over temperature is sensed by the
Weathermatic SmartWire™ Decoder Module, it will cause a FAULT message to appear on the display of
the SmartLine® controller. Open the SmartLine® panel and check the FAULT on the display of the
Weathermatic SmartWire™ Decoder Module. After the FAULT is repaired, press the Program Zone
button on the Weathermatic SmartWire™ Decoder Module to clear the error message. Refer to the
table below for Weathermatic SmartWire™ Decoder Module error messages.
14 | P a g e
2-wire path terminals
R=Red, B=Black
Top light = program
mode
Bottom light = run mode
Switches between
program and run
modes
Program selected
zone number to
connected decoder/
clear errors
Program status light
Green = success
Red = error
Decoder
Programming
Ports