Welch Allyn Vital Signs Monitor 300 Series 53NTP SPO2 Board REV B069235-B3

Welch Allyn Vital Signs Monitor 300 Series 53NTP Nellcor SPO2 Board REV B069235-B3

►Brief Introduction

The VSM series of monitors are intended to be used by clinicians and medically qualified personnel for monitoring of noninvasive blood pressure, pulse rate, body temperature, noninvasive functional oxygen saturation of arteriolar hemoglobin (SpO2), and body temperature in normal and axillary modes of neonatal, pediatric and adult patients. The monitor can monitor systolic and diastolic noninvasive blood pressure (NIBP), pulse rate, and MAP (mean arterial pressure). Units configured with the appropriate options can also simultaneously monitor temperature and SpO2, and can continuously monitor pulse rate. All vital-sign measurements are displayed on the front panel of the monitor. These measurements can also be printed, using the optional integrated thermal printer.The monitor provides programmable audible and visual alarms and automatic NIBP measurements at selectable intervals.

► Testing the monitor only (Nellcor SpO2)

Use this procedure to test only the monitor SpO2 function.

1. Power the monitor off.

2. Connect the Nellcor SRC-MAX SpO2 functional tester to the SpO2 input connector through a Nellcor DEC-8 extension cable.

3. Power the monitor on.

4. Verify the following on the SRC-MAX:

• All of the monitor LEDs flash: left panel, center panel, right panel.

• SRC-MAX initializes to a default condition where the four test parameter LEDs are lit closest to their selector buttons

• The default pulse rate is 60 bpm and the default SpO2 is 75%

5. Give the monitor up to 30 seconds to stabilize, and verify a displayed pulse rate of 60 ± 3 bpm and a displayed SpO2 of 75 ± 3%.

6. Set the SRC-MAX pulse rate to 200 bpm.

7. Give the monitor up to 30 seconds to stabilize, and verify a displayed pulse rate of 200 ± 3 bpm.

8. Switch the SRC-MAX SpO2 saturation percentage to 90.

9. Give the monitor up to 30 seconds to stabilize, and verify a displayed SpO2 saturation level of 90 ± 3%.

10. Disconnect the SRC-MAX.

► Specification

► SpO2 reassembly notes (Nellcor)

The connector halves are keyed to prevent incorrect connection. However, to facilitate the connection, align the red line on the edge of the ribbon cable with pin 1 of the connector on the SpO2 board.

When replacing the Nellcor SpO2 board, be sure that the DIP switch is set as follows:

1 - ON 2 - ON 3 - OFF 4 - OFF

► For More Details

Under normal circumstances, our new or old items usually have a three-month warranty period. That is, if you find any problem with the product you buy, you can replace or repair the machine during the warranty period. But, please take it slowly. We hope you are satisfied with our products and services and be down to earth. Moreover, we are confident that you can be satisfied because our products are of high quality. Years of sales experience enables us to deal with such problems skillfully. Customer satisfaction is our goal.

If you have other questions about Welch Allyn Vital Signs Monitor 300 Series 53NTP SPO2 board REV B069235-B3, please feel free to contact us. We are always ready to serve you.