Airstream Nest 2020, Owner'S Manual

Page: 42 / 82

Interior
5-14
2020 Nest
To Program the LED Brightness
1. The display needs to enter the brightness
programming mode. To do this, press and hold
the BATT button; the display will show the battery
voltage.
2. While continuing to hold the BATT button, press
and hold the GREY button. Continue to hold
both buttons for approximately 5 seconds until
the display shows “bri” to indicate the brightness
programming mode. When this occurs, release
both buttons.
3. Press the GREY tank button to increase
brightness, or the FRESH tank button to decrease
brightness
4. When the display shows the correct brightness,
press the BATT button to exit the programming.
NOTE
Professional and qualified technicians are required
to properly install replacement sender pads for
correct monitor operation.
Water Heater
Nest features an “on demand” tankless water heater.
With no storage tank to heat water, this heater reduces
weight and increases efficiency by only operating when
the need for hot water arises. The control panel can be
found under the refrigerator behind the decorative door.
The water heater uses a 60,000 BTU 2-Stage
modulating combustion system which instantaneously
adjusts the LP gas input to provide consistent and
endless comfort regardless of your hot water needs.
The Nest water heater also comes standard with a
freeze protection mechanism and state-of-the-art, 3-Try
Direct Spark Ignition for safe and reliable operation.
NOTE
Review the water heater literature supplied in your
owner’s packet before proceeding.
be shown. If the same button is pressed twice, the
display will hold on that tank and continue to show
updated levels for 5 minutes before shutting off. This
allows the user to monitor the filling or draining of the
tank. By pressing two buttons at once, the diagnostic
functions can be accessed.
Sender pads are installed and stuck to the sides of
the holding tank. The sender pad scans the water
level through the tank wall using digital techniques
programmed into the sender microprocessor.
To Read a Water or Sewer Tank Level
1. Press the button corresponding to the tank to be
checked and release it, the display will show the
levels in percent on the LED display. If no other
button is pressed, then the display shuts off after
about 5 seconds.
2. If another button (including BATT) is pressed
before the 5 second time is up for the first button,
the display will immediately switch to show the new
level or voltage. The 5 second time-out is restarted
every time a button is pressed.
3. To continuously display a reading, press and
release the desired button, and then press the
same button a second time. When the button is
released, the display will be on hold mode, which
is indicated by the decimal point on the right hand
side turning on. While the display is in the hold
mode it will recheck the level once per second
so the user can watch the level change while the
tank is being filled or drained. The display will
automatically shut off after 5 minutes in hold mode.
To end the hold mode before the 5 minutes is up,
press any tank button, and the display will shut off.
To Read the Battery Voltage
1. Press the BATT button and release it, the display
will show the battery voltage on the LED display
2. If no other button is pressed, then the display will
shut down after about 5 seconds. If the BATT
button is held down, the display will continuously
recheck the voltage and show the updated value.
The reading may flicker back and forth between
two values.
3. If another button is pressed before the 5 second
time is up for the BATT button, the display will
immediately switch to show the value for the new
button. The 5 second time-out is restarted every
time a button is pressed.
4. There is no hold mode for the battery voltage