Welch Allyn Spot Vital Signs 4400, Руководство по обслуживанию

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NOTE
To ensure safe receipt of your device by the service
center and to expedite processing and return of the device to
you,
thoroughly clean all residues from the device before
you ship it to Welch Allyn
.
If a returned device is found to be contaminated with bodily
fluids, it will be returned at the owner’s expense. United States
federal regulations prohibit the processing of any device
contaminated with blood-borne pathogens. Welch Allyn
thoroughly cleans all returned devices on receipt, but any
device that cannot be adequately cleaned cannot be repaired.
c. Put the device, enclosed in a plastic bag
with a packing list
, into the original shipping
carton with the original packing materials or into another appropriate shipping carton.
d. Write the Welch Allyn RMA number with the Welch Allyn address on the outside of the
shipping carton.
Recommended service intervals
To confirm that the device is functioning within design specifications, perform periodic service as
indicated in the following table. The device has no specific use time limitation. The device may
remain in service until repair is required or operation indicates that it is out of calibration.
Component Service interval Service procedure
NIBP module Annually Basic functional verification
SpO2 module Annually Basic functional verification
SureTemp Plus Annually Basic functional verification
Battery
Semi-annually
1
Replace the battery
1
Battery performance is a function of clinical use and charge/discharge patterns. Welch Allyn recommends
replacing the battery after six months or when its remaining capacity no longer meets workflow
requirements.
Customers who have the Standard unlicensed edition of the Welch Allyn Service Tool can perform
the basic functional verification and calibration procedures referenced in the table by following the
instructions in this manual. If you have the Gold edition of the service tool, use the tool to perform
a complete functional verification and calibration of the device in lieu of performing the basic tests.
Perform a complete functional verification and calibration of the device whenever any of the
following conditions exists:
•
The device does not meet specifications (based on the basic functional verification)
• The device has been dropped or otherwise damaged
• The device is malfunctioning
• The case has been opened
• An internal part has been replaced (battery excluded)
NOTE
For instructions on using the Gold edition, see the Service Tool help files.
Service manual Overview 17