Polymate
®
YH-1000C Polysomnograph User Manual V3.1
10
CHAPTER 4: INSTALLATION AND SETUP
Observe the outer package to check whether there is an obvious transport damage traces before
opening the package. Open the packaging carefully to check whether there is damage on device,
missing screws or components during transport.
4.1 Installation
4.1.1 Installation the Battery
Install two new standard AA batteries before each new patient. Check the positive (+) and
negative (-) polarity indicated on the bottom of the battery compartment before inserting the
battery.
The recorder may be damaged if the battery is inserted incorrectly. When the battery
voltage is lower than 2.3 volts, the recorder can’t work.
4.1.2 Connecting of the Sensors to the Recorder
Check out whether the lead wires and electronic cables are worn out or broken before use. If so,
do not use them.
z
Insert cable of the chest and abdomen effort, snore, body position into the Snore/BPI/Res.
(seven cores) input on the bottom of recorder. Ensure the red spots on both connectors are
aligned.
z
Insert SpO
2
/pulse rate sensor into SpO
2
(five cores) input on bottom of the recorder. Ensure
the red spots on both connectors are aligned.
z
Insert airflow cannula into the Flow input on the bottom of recorder.