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Instructions
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EC
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EC600 Power Control System
Issue 2.3
Page 14 of 20
10
th
August 2017
3.14 Air-conditioning
If your vehicle has been fitted with a compatible air-conditioning unit then the settings can be set /
controlled by the EC620 control panel, the air-conditioner infrared remote control or the Swift
Command app. The unit must be turned on with its power switch before it can be controlled.
At the EC620 control panel scroll to the Aircon Settings and press select to set or adjust the related
settings.
Dometic Freshjet 2200 Air-conditioner
Menu Item
Description
Mode
Set the required operating mode. Available options are;
OFF
AUTO
DRY
COOL
FAN
IFEEL
HEAT
The default setting when the system is first turned on is OFF.
Lights
Set the required lighting mode. Available options are;
OFF
ON
DIMMED
Select the dimmed setting to allow the lights to be controlled with the vehicle
dimmable lighting.
Fan Speed
Some operating modes allow manual control of the fan speed. Available options
are;
In COOL or HEAT modes the fan can be set to LOW, MEDium, HIGH, MAXimum
or AUTOmatic.
In FAN only mode the fan can bet set to LOW, MEDium, HIGH or MAXimum.
In AUTO, DRY or IFEEL modes the fan speed is automatically controlled so
cannot be adjusted.
Temp
Set the required target temperature. The available settings are 16 through to 31
degrees Celsius.
For information in using the air-conditioning from the Swift Command app, please see the Swift
Command User Guide.
3.15 Other Controls
The main control panel can display the software version number of both the Control Panel and the
PSU. On the EC620 scroll to the ‘Sargent EC620’ menu item and press the select button to display
software information.
3.16 Electric Step Operation
On vehicles fitted with an electric step, this is operated by a button near the entry door. Press and
release the button to move the step in or out. One press of the button will move the step out; a further
press will move the step in again.
If the engine is started the step will move in automatically, after a short warning buzzer. If this
operation fails due to an obstacle a buzzer will sound continuously to warn that the step is still out, and
therefore requires your attention.
