Periodic Safety Checks; Functional Checks - Nellcor OxiMax N-600x Service Manual

Routine Maintenance

Periodic Safety Checks

Functional Checks

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The N-600x monitor requires no calibration. The battery should be replaced at
least every two years. See Battery Replacement on page 88.
The following safety checks should be performed at least every 24 months by a
qualified service technician.
To perform a periodic safety check:
1. Inspect the equipment for mechanical and functional damage.
2. Inspect safety labels for legibility.
3. Contact Nellcor's Technical Services Department, 1.800.635.5267, or your
local Nellcor representative if the labels are damaged.
If the monitor has been visibly damaged or subjected to mechanical shock (for
example, if dropped), immediately perform the performance tests. See
Performance Tests on page 16.
The following checks should be performed at least every two years by a qualified
service technician.
To perform a functional check:
1. Perform the electrical safety tests detailed in Safety Tests on page 46. If the
unit fails the tests, refer to Spare Parts on page 103.
2. Inspect the fuses for proper value and rating (F1 + F2 = 0.5 amp, 250 volts).