Newport HT50 Operator's Manual

Factory Maintenance or Repair
Contact Information
SECTION 1
After servicing an HT50, it must completely pass an Operational
Verification Procedure (see Service Manual) before being returned
to patient use.
An authorized Newport Medical Instruments factory-trained
technician must do all service or repairs performed on the HT50.
Do not open the ventilator or perform service on an open unit while
connected to external power.
Use standard anti-static techniques while working inside the
ventilator or handling any electronic parts.
Clean all external parts of the ventilator prior to servicing.
Water in the oxygen supply can cause equipment malfunction and
damage.
Always replace a blown fuse with one of proper rating for
corresponding voltage range.
NOTE: Review the HT50 Operating Manual and Theory of
Operation (Section 4 of this manual) before using the ventilator.
NOTE: Use the tools and equipment specified in this manual to
perform specific procedures.
Batteries contain materials that can harm the environment. Do not
discard them in an incinerator or force them open. Batteries
cannot be disposed of with normal waste.
Scheduled maintenance or repair services are available from the
Newport Technical Service Department. To send your ventilator in
for service, see HT50 Service Manual for repackaging and
shipping instructions.
Current pricing for scheduled maintenance and labor rates can be
found in Newport Medical Instruments Annual Price List. To obtain
a copy, please contact your local Newport Sales Representative or
contact our Customer Service Department using information below.
Address: Newport Medical Instruments, Inc.
1620 Sunflower Ave
Costa Mesa, California, USA 92626
OPRHT50NA B0908 1-7