Thermo King UT-1200, Manual

Page: 68 / 169

Operating Instructions for Premium HMI Control Panel
68
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 106: Menu Key
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.
Figure 107: 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.
Figure 108: 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 109: Menu Key
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.
Figure 110: Select Key