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UNIT OPERATING INSTRUCTIONS PREMIUM HMI CONTROLLER
SINGLE ZONE CONTROL – MULTI
ZONE CONTROL (SPECTRUM)
If enabled in Guarded Access, Single Zone
Control allow single temperature operation. If
Single Zone Control operation is selected then
all zones will be forced on and will control to
the same setpoint. All bulkheads should be
down to create one large compartment. Multi
Zone Control allows separate control for each
configured zone.
START SLEEP MODE
If enabled in Guarded Access, Sleep Mode is
used to keep the engine warm and the battery
charged when the unit is not in use. When the
unit is in Sleep Mode the display will show
"SLEEP" and the current time. When Sleep
Mode is entered the unit will start and run to
confirm proper battery charge level and engine
temperature.
IMPORTANT: While in Sleep Mode the unit
will not monitor or maintain setpoint and load
temperature. Fuel level should be monitored
as the unit may run periodically, particularly
in cold weather.
The following features are available in Sleep
Mode.
Program Wakeup Time: This feature allows a
wakeup time to be specified. When the selected
time is reached the unit will start and resume
normal operation.
If a Wakeup Time is selected the following
features are available:
Day to Wake Up: This feature allows the day of
the week the unit is to wake up to be specified.
Hour to Wake Up: This feature allows the hour
the unit is to wake up to be specified.
Minute to Wake Up: This feature allows the
minute the unit is to wake up to be specified.
Run Pretrip on Wakeup: This feature allows a
Pretrip Test to be automatically run when the
unit wakes up.
Mode changes are made using the Mode Menu.
From the Standard Display, press the MENU
key.(Figure "Menu Key" page 29)
The Language Menu or Alarm Menu will
appear. Press the NEXT key as required to
show the Mode Menu. When the Mode Menu
is shown press the SELECT key.
Select Key
The first mode change screen will appear. To
choose that function, press the SELECT key.
To Scroll thru the Mode Menu press the NEXT
key.
Select and Next Keys
SELECTING CYCLE-SENTRY OR
CONTINUOUS MODE
When CYCLE-SENTRY mode is selected the
unit will start and stop automatically to
maintain setpoint, keep the engine warm and
the battery charged. When Continuous Mode is
selected, the unit will start automatically and
run continuously to maintain setpoint and
provide constant airflow. From the Standard
Display, press the MENU key. (Figure "Menu
Key" page 29)
The Language Menu or Alarm Menu will
appear. Press the NEXT key as required to
display the Mode Menu. When the Mode
Menu is shown press the SELECT key.