Attention For Operation - Contec CMS-50D Plus Instructions Manual

This instrument has the ability to store 24 hours' worth of data. It can store the measured pulse rate
and SpO value accurately, transfer the data to the computer, display the data and print reports (with
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the included SpO Software - Green Heart)
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a. On the main menu interface as shown in Figure 7, Click the button to select "Record", then press
the button to choose whether store the data or not, choose "on" to permit storing, choose "off " to
forbid storing.
b. If the data storage function is being turned on, when return to the measuring interface, a flashing
yellow dot would appear on screen, which means the device is in a state of storing.
c. In the state of storing, the device is on measuring interface, the sign "Recording" would appear on
the screen in 30 seconds, and then the screen will be automatically shut down, only a flashing yellow
dot appear on screen. If short press the button at this moment, the sign "Recording" would appear on
the screen, and then the screen will be automatically shut down again; if long press the button, the
device would return to the measuring interface.
d. If turning on the data storage function, the former data storage will be automatically removed.
e. When the storage space is full, it displays "Memory is full" on the screen, and then shut down in a
few seconds. But it will still display "Memory is full" by the next time you turn on the device on the
purpose of warning the user, and a few seconds later enter the measuring interface.
c) Uploading the data to the PC after recording
a. Please connect the device with computer by the data line which is equipped with the device,
then double click "SpO Review" icon which is shown as Figure 5 to open"SpO Review" program,
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click the 'New Session' Icon in the software, enter the patient data and then click 'ok'. The Software
will then display "device connected, waiting for data".
b. On the main menu interface, the users to upload the stored date to computer when the symbol
"Record" shows "off ".
d) Exit the main menu
On the main menu interface, Click the button to select "Exit", then press the button to exit the main
menu.
F. Power off
If the measuring finger out of the device on the measuring interface, The device will power off
automatically when it gets no signal within 5 seconds. The device can't being power off when it is in
a state of storing.

6.2 Attention for operation

A. Please check the device before using, and confirm that it can work normally.
B. The finger should be in a proper position (see the attached illustration of Figure 4 for reference),
or else it may result in inaccurate measure.
C. The SpO sensor and photoelectric receiving tube should be arranged in a way with the subject' s
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arteriole in a position there between.
D. The SpO sensor should not be used at a location or limb tied with arterial canal or blood pressure
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cuff or receiving intravenous injection.
E. Do not fix the SpO sensor with adhesive or else it may result in venous pulsation and inaccurate
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CMS-50D Plus
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