LEADING EDGE DIMMER
INSTALLATION MANUAL
Model: DIM-4CH-3A
TIS CONTROL LIMITED
RM 1502-p9 Easey CommBldg
253-261 Hennessy Rd Wanchai
Hong Kong
TEXAS INTELLIGENT SYSTEM LLC
SUITE# 610. 860 NORTH DOROTHY DR
RICHARDSON
TX 75081.USA
Copyright © 2020 TIS, All Rights Reserved
TIS Logo is a Registered Trademark of Texas Intelligent System LLC in the
United States of America. This company takes TIS Control Ltd. in other
countries. All of the Specifications are subject to change without notice.
w w w . t i s c o n t r o l . c o m
TROUBLESHOOTING
PRG button blinks fast Red
color
Reason:
The Module address conflicts with other de
-
vice in TIS network, you need to press and hold the
PRG button for 6 seconds so the module can get new
address.
The PRG LEDs do not blink, and
the device is not powered.
Reason 1:
There is no power or no connection to the
L/N input.
Reason 2:
The TIS 24V power supply is not connect-
ed to the TIS-BUS.
The LED is ON, but the lights
are OFF.
Reason 1:
The lights’ neutral wire is not connected.
Reason 2:
There is no 110V/220V output from the
dimmer. Change the fuse of the burned channel inside
the dimmer.
The load (lights) flicker.
Reason:
Lights are not compatible with the dimmer.
Use compatible loads or dimmers.
Wall panels fail to pair with the
device.
Reason 1:
The TIS-BUS connection has a problem, or
the wire is short.
Reason 2:
Manual programming function is disabled
on the device. (it is enabled by default)
Wall panels fail to control the
device channels.
Reason 1:
The TIS-BUS connection has a problem, or
the wire is short.
Reason 2:
The programming address is faulty.
Load lights dimmed suddenly.
Reason:
Channels are overloaded. When the dimmer
is hot, it automatically reduces the load as a protection
function. Do not overload the channels. Follow the de-
vice datasheet and diagram.
