Omron A2W-R**-WC1 Series, Руководство пользователя

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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 Master Unit’s power is not
turned ON. on page 8-2 in 8-1-1 Trou-
bles at Installation or Operation on page
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 Radio waves are weak. on
page 8-2 or It is in an installation envi-
ronment where radio waves hardly
reach.
on page 8-3 in the 8-1-1 Troubles
at Installation or Operation on page 8-2.
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
on page 8-5.
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. on
page 8-2, The Master Unit can not
receive a signal from a specific Slave
button.
on page 8-2, Radio waves are
weak. on page 8-2, or It is in an installa-
tion environment where radio waves
hardly reach.
on page 8-3 in the 8-1-1
Troubles at Installation or Operation on
page 8-2.
Lit yellow after operation The Slave button is successful in
communicating with the Master
Unit, but the field strength is
weak. Refer to the Radio waves are weak. on
page 8-2 or It is in an installation envi-
ronment where radio waves hardly
reach.
on page 8-3 in the 8-1-1 Troubles
at Installation or Operation on page 8-2.