Frost Setting
When activated this setting overrides the normal heater
operation. A LED next to the button illuminates to show that
the frost mode is activated. This setting operates the heating
system at approximately 5°C, and periodically operates the
water heating to prevent freezing. If the vehicle is on mains
hook up then the mains heating is used. If not then the diesel
system operates.The heating switches off when the cabin
temperature has reached approximately 15°C.
Time Set Button
Pressing this button means that the heating will (or water
heater, whichever has been selected) will operate in the timer
mode. Once the timer mode has been set the LED will
illuminate as confirmation.
Alarm Set Button
This button is used to set the alarm on the clock
Settings Button
Note: this button is used for the system setup and
diagnostics by engineers only and should not be required
in normal use.
User Menu
When this button is pressed, there are five initial options that
can be selected. Display the option you wish to change on
the screen using the up and down buttons and then press
the enter button to change that option. Press and hold the
enter button to go back one step.
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8. Diesel Heating System
Final 2006 AT Handbook 1/12/05 12:06 pm Page 27