Hitachi ATW-RTU-07 Installation And Operation Manual page 6

Operation instructions
2 First remove the dial.
3 Unclip the mounting plate.
Press the top of the thermostat downwards, pull it loose and
tilt forwards.
4 Mount directly to the wall.
The plugs and mounting screws required are supplied.
Screws
5 Remove the protective tab between the batteries.
5 PMML0502 rev.1 - 01/2021
6 Attach the thermostat to the mounting plate.
7 Replace the dial.
2 OPERATION INSTRUCTIONS
2.1 RF RECEIVER
2.1.1 Operation and status LED
Plugs
receiver
Waiting
Normal
operation
Binding
2.1.2 Reset
ATW-RTU-07 RF receiver and thermostat are already linked by default.
To verify if Reset has to be performed, check section
Wireless thermostat and RF Receiver"
To reset the stored data in order to create a new binding in ATW-RTU-07
press BIND button during 15 seconds.
After reset is being performed Status led shall blink according to
"Waiting" status defined in "2.1.1 Operation and status LED".
RF
ON OFF
Time Time
status
There is no thermostat linked to the
0.5 s 4 s
There is at least 1 thermostat linked to
Infinite -
the receiver and there are no alarms.
150
Alarm 150 ms
ms
1 s 1 s
Description
RF receiver
Communication fault between
RF receiver and YUTAKI unit, RF
communication lost with any of the
wireless thermostats or Faulty RF
receiver.
Binding process
"3 Binding the
0.5s 0.5s 0.5s
4s 4s