Masimo Rad-5 Návod k obsluze stáhnout pdf (Strana 28)

Rad-5/5v Signal Extraction Pulse Oximeter Operator’s Manual 9-3

service / maintenance

4. Repeat steps 1 to 3 with the Low Saturation Alarm parameter.

5. Repeat steps 1 to 3 with the High Pulse Rate Alarm parameter.

6. Repeat steps 1 to 3 with the Low Pulse Rate Alarm parameter.

7. Reset the alarm limits again to the original settings.

LED Brightness:

1. Rad-5: with the monitor turned on, select menu level 3 (see Section 4,

Setup Menu

Level 3 - LED Brightness and Factory Defaults

) and use the Up and Down Arrow

keys to cycle through all 4 brightness levels.

2. Rad-5v: push the Display Brightness key several times to cycle through all four

brightness levels

3. Exit the Menu system by pressing the Mode/Enter key or waiting for the normal

time-out.

Testing Rad-5 with Masimo SET Tester (Optional):

1. Turn the Oximeter off and then on again.

2. Connect the Masimo SET Tester to the Patient Cable Connecter.

3. Verify that within 20 seconds a Signal IQ/pulsebar is displayed.

4. Verify that the SpO

measurement is between 79% and 84%.

5. Verify that the pulse rate measurement is between 55 bpm and 65 bpm.

6. Set the SpO

low alarm limit to 90 (see Section 4,

Setup Menu Level 1 - Alarm

Limits and Alarm Volume

7. Verify that an audible alarm occurs and the SpO

measurement and the Alarm indi-

cator are both flashing.

8. Press the Alarm Silence button once and verify that the alarm is silenced and the

Alarm Silence Indicator is flashing.

9. Wait 120 seconds and verify that the alarm silence times out and the audible alarm

is activated again and the Alarm Silence Indicator is off.

10. Press the up arrow button several times and verify that the loudness of the pulse

beep tone increases.

11. Press the down arrow button and verify that the loudness of the pulse beep tone

decreases until the pulse beep tone is turned off.

Testing Rad-5v with Masimo SET Tester (Optional):

1. Turn the Oximeter off and then on again.

2. Connect the Masimo SET Tester to the Patient Cable Connecter.

3. Verify that within 20 seconds a Signal IQ/pulsebar is displayed.

by sliding it back up from the bottom of the device until the rectangular locking button snaps

back into position.

Battery charge level is indicated by four LED indicators at the bottom of the front panel. All

four indicators will be lit when the batteries are full, with fewer indicators being lit as the bat-

teries lose their charge. When less than ten (10) percent battery life remains, the final bat-

tery indicator will begin to flash and an audible alarm will sound.

Performance verification

To test the performance of the Rad-5/5v pulse oximeter following repairs or during routine

maintenance, follow the procedure outlined in this section. If the Rad-5/5v fails any of the

described tests, discontinue its use and correct the problem before returning the unit back

to the user.

Before performing the following tests verify or install new batteries into the Rad-5/5v

Handheld. Also disconnect any patient cables or pulse oximetry probes or serial cables

from the instrument.

Power-On Self-Test:

1. Turn the monitor on by depressing the Power Button. For about 5 seconds all avail-

able LEDs are illuminated and a brief beep tone sounds.

2. The oximeter begins normal operation.

Key Press Button Test:

1. With the exception of the Power Button, press each button and verify that the

oximeter acknowledges each key-press with an audible beep tone or by indicating a

change on the display.

Alarm Limit Test (Rad-5 only):

1. With the monitor turned on, select the Menu Access key and enter the Alarm

menu. Change the High Saturation Alarm parameter to a value two points below

the currently selected value, and accept the change.

2. Verify that the newly set parameter is shown on the Saturation Alarm Limit Display,

next to the SpO

or pulse rate measurement display.

3. Return the High Saturation Alarm parameter to its original setting.

WARNING: USE ONLY ALKALINE BATTERIES. USE OF NON ALKALINE BAT-

TERIES MAY AFFECT THE ACCURACY OF THE BATTERY LEVEL METER.

WARNING: USE OF BATTERIES WITH A CELL VOLTAGE OF MORE THAN 1.5V

COULD CAUSE DAMAGE TO THE DEVICE.

service / maintenance

9-2 Rad-5/5v Signal Extraction Pulse Oximeter Operator’s Manual

1 2 ... 23 24 25 26 27 28 29 30 31 32

Komentáře k této Příručce

Žádné komentáře

Masimo Rad-5 Návod k obsluze Strana 28

Komentáře k této Příručce

Související produkty a manuály pro Měření, testování a kontrola Masimo Rad-5