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5.18 Performance Check Device Screening Tool
Performance Check troubleshooting tool is a self-diagnostic utility built into the therapy device. It allows you to
quickly evaluate a therapy device remotely. If a patient calls indicating that their therapy does not seem to be
operating properly, just direct them to click on Performance Check in the patient’s My Provider menu. The
check operates the blower and screens the device for any operation errors. The screen then displays whether
the device passed the check (displays a green check mark) or should be returned for service (displays a red
X). If a modem is installed, Performance Check will automatically upload a troubleshooting dashboard to the
Encore Anywhere patient management software. This dashboard gives you an overview of key device set-
tings and statistics to help make troubleshooting over the phone easier. If there is not a modem installed in
the therapy device, you can direct the patient to read you the five codes off the Performance Check screen
over the phone. You can decode these codes in EncoreAnywhere, EncorePro or Encore Basic to populate the
troubleshooting dashboard.
5.19 Accessories
There are several accessories available for the DreamStation system such as a Humidifier, Cellular Modem,
Wi-Fi Accessory or a Link Module. When using optional accessories, always follow the instructions enclosed
with the accessories.
CAUTION
Pins of connectors should not be touched. Connections should not be made to these connectors
unless ESD precautionary procedures are used. Precautionary procedures include methods to
prevent build-up of electrostatic charge (e.g., air conditioning, humidification, conductive floor
coverings, non-synthetic clothing), discharging one’s body to the frame of the equipment or
system or to earth or a large metal object, and bonding oneself by means of a wrist strap to the
equipment or system or to earth.
Humidifier with or without Heated Tubing
You can use the heated humidifier and the heated tube with the device. A humidifier may reduce nasal dry-
ness and irritation by adding moisture to the airflow.
WARNING
For safe operation, the humidifier must always be positioned below the breathing circuit
connection at the mask. The humidifier must be level for proper operation.
SD Card
The DreamStation device comes with an SD card inserted in the SD card slot on the side of the device. The
SD card records information for the home care provider. Your home care provider may ask you to periodically
remove the SD card and send it to them for evaluation.
