Remote Controller
RC-9018M
Adjusting the Temperature Display
Note: The setting must be done within the first 10 minutes of connecting electrical power to the water heater.
1. Turn the water heater off by pressing the Power On/Off Button on the remote controller.
2. Disconnect, then reconnect electrical power to the water heater.
3. Press the MENU Button inside the cover, select "Initial settings" using the / Buttons.
4. Press the ENTER button, the "Initial settings" screen appears on the display.
5. Select "[°F / gal] [°C / L]" using the
/ Buttons.
6. Press the ENTER Button and select either [°F / g al] or [°C / L] using the
/ Buttons.
7. Press the ENTER Button, "Set complete Please wait..." appears on the display
for 5seconds and then the "Initial settings" screen appears on the display.
8. To confirm the setting, turn the water heater on by pressing the Power On/Off Button
on the remote controller.
Displaying Maintenance Monitors
<Display Procedure>
1. Press and hold both the up [ ] and down [ ] setting buttons simultaneously for more than
5 seconds. This can be done regardless of whether the power has been turned on or
the unit is operating.
<Indications>
1. [Unit No.], [Item(Data) No.], [Data] will appear on the display.
2. Different Item(Data) No. can be selected using the up [ ] or down [ ] buttons.
3. With the remote controller in maintenance mode, the hot water set temperature and other
functions cannot be adjusted.
<Returning to Normal Mode>
1. For releasing the indication, press and hold both [ ] and [ ] of the setting button
simultaneously more than 2 seconds, or leave it alone for more than 10 minutes.
<Clearing Error Codes from Memory>
When the power is OFF, press and hold the down [ ] button for more than 5 seconds.
Power ON/OFF Button
Display
Menu Button
UP/Down Buttons
Enter Button
<NCC1991(-DV,-OD), NC1991(-DVC,-OD)>
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Содержание ecoTough NRC83-OD
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Страница 19: ...NRC1111 OD NCC1991 OD 19 ...
