Mallinckrodt NPB-190 Manuel de l'opérateur télécharger pdf (Page 30)

Start-Up and Use

Ensure that the supply voltage selector switch on the rear panel is

set to the proper voltage.

Power-On Self-Test (POST)

WARNING: Ensure that the speaker is clear of any

obstruction. Failure to do so could result in an inaudible

alarm tone.

1. Plug an appropriate Nellcor sensor firmly into the MC-10 or

SCP-10 and lower the MC-10 or SCP-10 sensor lock over

the sensor connector until it clicks into place. Insert the MC-

10 or SCP-10 into the NPB-295 sensor port. Apply the

sensor to the patient as described in the sensor directions for

use.

2. Turn on the NPB-295 by pressing the Power On/Off Button.

The monitor automatically starts a power-on self-test

(POST), which tests its circuitry.

3. During the POST, the entire display lights and then the

Nellcor logo with model number and software version are

displayed for approximately 3 seconds. All indicator lights

illuminate briefly.

Caution: If any indicator or display element does not light,

do not use the monitor. Instead, contact qualified service

personnel, your local Mallinckrodt representative, or the

Mallinckrodt’s Technical Services Department.

4. If the NPB-295 detects an internal problem during POST, an

error code or error message may be displayed and a low

priority alarm will sound. Depending on the reason for the

failure, the screen may be blank or the low priority alarm

may not sound. Refer to the Troubleshooting section for a

list of correctable error messages.

5. Upon successful completion of the POST, the NPB-295

sounds a 1-second tone indicating that the monitor has

passed the test.

WARNING: If you do not hear the POST pass tone, do not

use the monitor.

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Mallinckrodt NPB-190 Manuel de l'opérateur Page 30