Setting The Special Operation Mode - Navien NPE-180A2 Installation Manual

6.5.4 Setting the Special Operation
Mode
1. Press and hold the Menu button (
Back button ( ) simultaneously for 3 seconds
and then select 4. Special Operations.
2. Press the Up button (
(
modes. Press the OK button (
parameter or to run a special operation mode.
) and the
Item
1. Normal
2. 1
3. 1
4. 2
5. 2
3. Press the Back button (
previous screen or menu.
) or the Down button
) to switch between the special operation
Description
Set the water heater to
run in the normal mode.
Set the water heater
to run in the 1-stage
MIN
st
minimum operation
mode.
Set the water heater
to run in the 1-stage
MAX
st
maximum operation
mode.
Set the water heater
to run in the 2-stage
MIN
nd
minimum operation
mode.
Set the water heater
to run in the 2-stage
MAX
nd
maximum operation
mode.
) to return to the
Operating the Water Heater
) to select a
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