MEDIAID 340V, User Manual, Page: 25 / 40

Operating the Model 340V
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To transmit serial data, follow these steps:
1) Obtain the appropriate DATA PORT/Serial Cable from Mediaid Inc.
NOTE: Please refer to Mediaid Inc. for the availability of serial cables.
2) Verify that the data receiving device complies with CSA/IEC/UL160-1.
3) Verify that the Model 340V is powered off.
4) Connect the DATA PORT/Serial Cable to the DATA PORT.
5) Power on the Model 340V with the power adaptor. The data is
transmitted automatically.
Analog Data Transmission
Oxygen saturation data in the range of 0-100% and pulse rate data in the
range of 0-250 BPM can be transmitted to an analog port of a data
receiving device. Analog data is transmitted as follows:
0% SpO
2
or 0 BPM => 0.000V
50% SpO
2
or 125 BPM => 0.500V
100% SpO
2
or 250 BPM => 1.000V
To transmit analog data, follow these steps:
1) Obtain the appropriate DATA PORT/Analog Cable from Mediaid Inc..
2) Verify that the data receiving device complies with CSA/IEC/UL 601-1.
3) Verify that the Model 340V is powered off.
4) Connect the DATA PORT/Analog Cable to the DATA PORT.
5) Power up the Model 340V. The data is transmitted automatically.
NOTE: Refer to the manufacturer of the data receiving device for
additional information.
3.9 Tests
The Model 340V can perform a variety of tests, which are described
below. If an error is detected during any given sequence, the test
sequence terminates and the characters Err (an acronym for “error”)
appear on the OXYGEN SATURATION DISPLAY. The numeral
representing the test during which the error occurred appears on the
PULSE RATE DISPLAY. The instrument must be powered off before
testing or monitoring can occur.
NOTE 1: If there is a low-battery condition at power-up, the Model 340V
shows
B A LO
and the pulse oximeter powers off, prohibiting
test functions.