Smiths Medical 1818R, Руководство по эксплуатации и обслуживанию

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Chapter 6: Operator’s Troubleshooting Chart
Oximeter Operation and Service Manual 6-3
EMI Interference
The monitor is designed for use in environments in which the signal can be
obscured by electromagnetic interference. During such interference, mea-
surements may seem inappropriate or the monitor may not seem to operate
correctly.
The monitor generates, uses, and can radiate radio frequency energy and, if
not installed and used in accordance with these instructions, may cause
harmful interference with other devices in the vicinity. Disruption may be
evidenced by erratic readings. Cessation of operation, or other incorrect
function. If this occurs, the site of use should be surveyed to determine the
source of this disruption, and actions taken to eliminate the source:
• Turn equipment in the vicinity off and on to isolate the offending
equipment.
• Reorient or relocate the other receiving device.
• Increase the separation between the interfering equipment and this
equipment.
If assistance is required, contact Smiths Medical PM, Inc. Service Depart-
ment or you local representative.
2
CAUTION! This device has been tested and found to com-
ply with the limits for medical devices to the IEC 601-1-
2:1993, EN 60601-1-2:1994, Medical Device Directive 93/42/
EEC. These limits are designed to provide reasonable pro-
tection against harmful interference in a typical medical
installation. However, because of the proliferation of radio-
frequency transmitting equipment and other sources of
electrical noise in the heath-care and home environments
(for example, cellular phone, mobile two-way radios, elec-
trical appliances), it is possible that high levels of such
interference due to close proximity or strength of a source,
may result in disruption of performance of this device.