Self-test mode of wired remote controller
Use of self-test mode
1. You can use the self-test mode when you set the 'self-test entering' as 'Yes' in the installation/service mode.
f Select main menu 1 sub-menu 2 in the installation / service mode.
f
2. When using the self-test mode of the wired remote controller, press the [<] and [>] buttons for more than 3 seconds.
3. You can operate the self-test mode as follows.
f Load list: When pressing the corresponding button, you can set the load On or Off.
f
Enter button
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Operating part
LCD display
Water pump
Booster heater
DHW valve
2 way valve