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CONNECTION TO EXTERNAL TIME SIGNAL (ER-2500R)
WARNING
Disconnect a power plug before connecting to an external time signal.
ER-2500R has a relay contact output and commercial power output.
An external bell, buzzer or chime, which are operated in the following methods, is useable.
(Contact capacity: 5A 30V DC)
Procedure
1. Disconnect a power plug. Remove screw and an
attached wall mounting plate as illustrated.
2. Connect a wire (accessories) to a terminal block using
a screwdriver as illustrated.
In case of connection is made to a chime, etc. using
ER-2500R as a contact.
3. Take out wires through the takeout port as illustrated
and attach the wall mounting plate to body.
External
time signal
