Revision A
DESCRIPTION OF THE DEVICE
The GoodKnight 420G is powered from an external power supply and equipped with specific accessories. The device is described below.
See figures 2, 3 and 4 on page 5.
1. Display
Allows you to visualise different information such as the pressure delivered, the settings of the device or the hour. For further information, refer to the chapter “Accessing information on the device”. (See page 14).
2. Information Access button
Used for accessing the different information regarding the device. For further details, refer to the chapter “Accessing information on the device”. (See page 14).
3. Ramp button
Used for starting or stopping the pressure increase ramp (for further information, refer to the chapter “Using the ramp”. (See page 12). It is also used to decrease the value of the parameters during the device settings.
4. ON/OFF button
Used for turning the device on or off. It is also used to increase the value of the parameters during the device settings.
5. Outlet connector
This is the air outlet onto which the hose is connected. For further information, refer to the chapter “Installation”. (See page 7).
6. Supply connector
Used for powering the device from the specific power supply module or from an external battery. For further information, refer to the chapter “Installing ”. (See page 10).
7. Air inlet filters
These filters prevent dust from entering the device and the air flow. For additional information, refer to the chapter “Maintenance and cleaning instructions” (See page 17).
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