Naturela NHC-H41 User manual - page 10
On activating the ECO mode, automatically the temperature sets on 60°С. Working on ECO mode
is indicated by displaying “E” on the top right corner of the screen. Also, while displaying the set
temperature in the Measured or set parameters field, instead of the temperature, a sign “ECO”
appears.
When the water heater is on, if there are any registered problems, on the bottom side of the field,
which displays the work mode (above the “Measured or set parameters” field), appears a blinking
sign Error. An information about the registered problem can be found in the Measured or set
parameters field.
„Design III“ - Settings
The screen has a similar look for all the settings of the work parameters. On the picture is the
setting of the time intervals. The values or numbers, which are going to be changed by pressing
„▲“ or „▼“ buttons, are blinking. To proceed to setting the next value of the same parameter, the
View/Enter button should be pressed. To end with the current setting, the Mode/Set button should
be pressed. This forwards to the next setting, if any, or gets back to the main screen. If no action has
been taken for a certain time, also appears the main screen, but the changes won't be saved.
NHC-H41-2 Reference Manual ver 2.2
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