Ingersoll-Rand THERMO KING Precedent C-600, Руководство оператора

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TK 56218-2-OP-EN 39
Figure 17. PRETRIP and SOT
Display Heater
The HMI Control Panel is equipped with a display heater. This heater is
needed to make the display visible in very cold ambient temperatures.
The HMI has its own internal temperature sensor for the display heater. The
heater is energized when the unit is turned on and the ambient temperature
is below 29.4°F (-2°C). The heater turns off when the temperature sensed by
the internal sensor rises above 37.4°F (3°C). The heater draws from 1.4 to 1.7
amps when energized.
The colder the ambient temperature, the longer it will take for the heater to
make the display visible on a cold startup. It may take 10-15 seconds for the
display to appear with extremely cold temperatures.
If a Language is Enabled
If more than one language has been enabled from the Guarded Access
Language Menu, a prompt will appear to allow the desired language to be
chosen as shown below. Only languages specifically enabled from the
Guarded Access Menu are available. If a different language is desired, press
the NO Key (
Figure 18, p. 40 ).
IIm mp po orrtta an ntt:: The engine start is not delayed by the language prompt shown
below. The prompt will appear for 10 seconds and then the
engine will start. After the engine is started the display will
return to the prompt shown.
O Op pe erra attiin ng g IIn nssttrru uccttiio on nss