E-
25
ENGLISH
Connecting the Unit (Continued)
Problem
Explanation/Solution
The LED on the centralized
controller is not turned on.
Check a power failure.
The LED on the centralized
controller flickers for over
2 minutes and the all ON/OFF
button is not operated.
Check the communication cable
between the transmitter and the
centralized controller (R1,R2) is
connected to the R1, R2 terminal,
not to C1 and C2.
Check the communication cable is
connected according to their polarity.
The centralized controller
is not controlled.
Check whether the DS01 is pressed.
If you want to reset the previous setting,
disconnect the power of the centralized
controller and reset the DS01. If you do not
turn on the centralized controller again,
you can use it with previous setting.
Troubleshooting
RHF_025EE_IM_E_27512_1.indd 25
2007-04-18 ｿﾀﾈﾄ 5:43:56
Summary of Contents for RHF025EE Series
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