Tyco Puritan Bennett GoodKnight 425, Patient Manual

Page: 15 / 34

Revision C
GoodKnight 425 / GoodKnight 425ST Patient Manual 9
Installing a Humidifier
Please refer to the instructions for using your humidifier for installation instructions and safety
precautions.
WARNING
The humidifier must be filled before being connected to the device.
CAUTION
To avoid water damage, always ensure that the humidifier is placed lower than the
GoodKnight 425 device.
Replace step 1 of the standard installation procedure on page 7 with the steps below:
WARNING
The following instructions are general instructions for connecting the GoodKnight H
2
O
humidifier. Always follow specific instructions supplied with your humidifier for correct and
safe operation.
1. Remove the water chamber.
2. Carefully fill the water chamber with water through the outlet connector opening (refer to the
“Installation” section of the GoodKnight H
2
O user’s manual). Do not fill past the maximum water
level mark.
3. Place the GoodKnight H
2
O heated humidifier onto a flat, even surface.
4. Equip the GoodKnight 425 device with the connection adapter provided with the GoodKnight H
2
O
heated humidifier.
5. Position the GoodKnight 425 device onto the GoodKnight H
2
O heated humidifier, as shown in
Figure 7.
• The front of the GoodKnight 425 device must be turned towards the connections of the
GoodKnight H
2
O heated humidifier.
•
The base of the GoodKnight 425 device must be inserted into the recessed area of the
humidifier.
CAUTION
•
Install the humidifier and bi-level device onto a flat, stable surface and keep them out of
contact with flammable materials.
•
Never place the GoodKnight H
2
O on top of the bi-level device. Doing so could allow water
into the device, potentially causing damage.