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3
Controller PU
-16
.
heater start-up;
heater shutdown;
activation of the selected
mode;
confirmation of the
selected menu item.
1 - 4-digit LED indicator (indication of
temperature, power or a fault code).
2 - LEDs (indication of operation
mode)
3 - control buttons
selection of operation mode;
selection of sensor;
decreasing the desired setting
of temperature or heat output.
ventilation mode ON/OFF;
increasing the desired setting
of temperature or heat
output.
Application
.
The functions of the Controller :
Manual Start-up (for unlimited time) and Shutdown of the heater.
Selection of Heat Control/Temperature Control operation mode.
Activation of Ventilation mode.
Indication of preset values for temperature or power.
Indication of 1 of the 3 Temperature Sensors (installed in the heating unit, or in the
Controller, or remote, if installed in the driver's cab/compartment).
Fault code indication in case of heater malfunction.