Gaymar MEDI-THERM II MTA5900 Series, Руководство по обслуживанию

Страница: 7 / 83

SERVICE MANUAL
Medi-Therm II
w
w
w
.g
aymar
.com P/N 10187-000 7/98
DANGER
MACHINE PRECAUTIONS
2.0 MACHINE
PRECAUTIONS
Disconnect power before servicing unit.
Risk of electric shock.
WARNING
• Repairs should be performed only by qualified personnel such as
certified biomedical electronics technicians or certified clinical
engineers familiar with repair practices for servicing medical devices,
and in accordance with the
Medi-Therm II Service Manual. Improper
repair may result in death or serious injury, equipment
damage, or malfunction.
• Always perform the FUNCTIONAL CHECK AND SAFETY
INSPECTION (section 7.3, p. 20) after making repairs and before
returning the Medi-Therm II machine to patient use. Improper
repair may result in death or serious injury, equipment
damage, or malfunction.
• Some manufacturer’s patient probes may contain compensation
resistors in series with YSI400 series thermistors. Do not use
these probes with the Medi-Therm II machine.
Inaccurate
patient temperature readouts will result and
inappropriate therapy may be delivered.
NOTE: Use YSI400 series patient probes or equivalent.
(Refer to the list of recommended probes in section 5.0,
p. 7
PROBE INFORMATION. )
• Do not tip machine over without first draining the water out and
unplugging the power cord.
Electrical shock or damage to the
machine can result.
Add distilled water only. Failure to use distilled water may result
in poor machine performance.
• Do not use alcohol, since it is flammable. Alcohol may also
accelerate blanket deterioration.
• Do not operate the machine without water, since damage to
internal components may result.
• Do not overfill. Overfilling may result in overflow because the water
in the blanket drains back into the machine when the machine is
turned off.
CAUTION
3