NCC300 Owner's Guide

25
For All Systems
Customizable Settings <Misc settings> -2
4
2
3
1
Draining the Water Heater.
( Refer to page 33 for details.)
Drain the water heater following the
procedures described on page 33.

Press the button inside
the cover, Select
using the buttons.
Select “YES”
using the buttons.
Press the button.
The "Misc settings" screen appears.
button is "OFF".
Select
using the buttons,
and then
press the button.
Press the button.
To stop draining water
from the water heater
If you press the button again
when "Drain water" and "Operating"
are alternately displayed following steps
2 to 3, the drain function will stop.
4
2
3
1
Restoring Default Settings.
Select settings can be restored to
the factory default conditions.
See items marked with a in the
“Default Settings” section ( p.47).
button is "OFF".


Press the button inside
the cover, Select
using the buttons.
Press the button.
The "Misc settings" screen appears.
Select
using the buttons,
and then
press the button.
Select “YES”
using the buttons.
Press and hold the button
for approximately 5 seconds.
Setting completed
To change other settings, select the option and press the button.
To return to the home screen, press the
button or let it sit for approximately 20 seconds.