8 Trouble Shooting
8 - 4
Wireless Pushbutton Switch User’s Manual (A265)
8-1-2
LED Indication When Trouble Occurs
Master Unit
PWR lighting state
Status
Troubleshooting methods
Not lit
Power is not supplied to Master
Unit.
Refer to the
bles at Installation or Operation
8-2.
RCV lighting state
Status
Troubleshooting methods
Lit yellow after reception
The reception is successful, but
the radio field strength is weak.
Refer to the
It is in an installation envi-
ronment where radio waves hardly
reach.
ERR lighting
condition
RCV lit state
Status
Troubleshooting methods
Lit
Not lit
CPU initialization error at startup. Turn ON the power again.
If not improved, repair or replacement is
necessary.
Lit green
An error occurred writing or read-
ing the setting data saved in the
Master Unit.
Turn ON the power again.
If not improved, repair or replacement is
necessary.
Lit yellow
Data error related to wireless
communications has occurred.
Perform software reset.
For the software reset method, refer to
8-2-2 How to Reset the Error of Master
Unit
If it is not improved, it is necessary to ini-
tialize the setting information, repair or
replace the setting information.
Slave button
Lit state
Status
Troubleshooting methods
Do not lit after operation
No signal is being sent from
Slave button.
Replacement is required.
Lit red after operation
The Slave button failed to receive
the reception confirmation signal
from the Master Unit.
Refer to
The Master Unit can not receive
signals from all the Slave buttons.
receive a signal from a specific Slave
button.
on page 8-2, or
tion environment where radio waves
hardly reach.
on page 8-3 in the
Troubles at Installation or Operation
Lit yellow after operation
The Slave button is successful in
communicating with the Master
Unit, but the field strength is
weak.
Refer to the
It is in an installation envi-
Summary of Contents for A2W-R**-WC1 Series
Page 14: ...Revision History 12 Wireless Pushbutton Switch User s Manual A265...
Page 40: ...2 Overview 2 20 Wireless Pushbutton Switch User s Manual A265...
Page 74: ...5 Registration in the ID Mode 5 12 Wireless Pushbutton Switch User s Manual A265...
Page 90: ...8 Trouble Shooting 8 8 Wireless Pushbutton Switch User s Manual A265...
Page 94: ...Appendix A 4 Wireless Pushbutton Switch User s Manual A265...
Page 95: ......