Thermo King UT-1280, Руководство оператора

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Unit Operation
42
• If the ENTER Key is not pressed within 20seconds of
making a change with the UP ARROW Key and/or
DOWN ARROW Key, the setpoint is not changed and the
display returns to the Setpoint Display showing the old
setpoint. Alarm Code 127 Setpoint Not Entered is set and
the Alarm Icon will appear on the display, to indicate that
the setpoint change was started but not completed.
Starting the Diesel Engine
Diesel engine preheats and starts are automatic in both
Continuous Mode and CYCLE-SENTRY Mode. The engine
will preheat and start as required when the unit is turned on.
The engine pre-heat and start sequence will be delayed in
Cycle Sentry mode if there is no current need for the engine to
run.
NOTE: If the unit is equipped with optional Electric Standby
there may be some additional prompts before the engine will
start. See STARTING THE ELECTRIC MOTOR on the
following pages for details.
CAUTION: The engine may start automatically any time the
unit is turned on.
WARNING: Never use starting fluid.
When the engine is preparing to start, the SR-3 Standard Truck
HMI Control Panel will continue to display the Standard
Display as shown in Figure 27. The preheat buzzer at the unit
(located on the unit Interface Board) sounds during the engine
pre-heat and crank sequence.
Figure 27: Standard Display
Starting the Electric Motor
Units equipped with the Electric Standby option only
Electric motor starting is automatic in both Continuous Mode
and CYCLE-SENTRY Mode. The motor will start as required
when the unit is turned on in Standby Mode and standby power
is connected.