Safety Precautions - O-Two Equinox Advantage User Manual

1.5. Safety Precautions

The O-Two Equinox® Advantage is a self-administered device
intended to administer an adjustable mixture of nitrous oxide
analgesic gas and oxygen, self-administered on demand, to a
conscious, spontaneously breathing patient.
The following precautions should always be observed:
1. Do not smoke or use near open fl ame either during operation
or when changing the cylinder.
2. Never allow oil or grease to come into contact with any part
of the cylinder, regulator or Equinox® Advantage System. Gas
mixer has been degreased for oxygen service prior to delivery.
3. Equinox® Advantage System is designed for patient self-
administration.
4. Never attach the facemask to the patient using a head harness.
5. If the alarm sounds continuously, immediately discontinue use
and shut o the gas supply.
6. It is recommended that an oxygen monitor be used with this
device to monitor the gas output. However, if there is a concern
that the device has not undergone regular maintenance, at the
prescribed intervals, in accordance with this manual, then an
oxygen monitor shall be used.
7. It is recommended to use cylinders that are at least 1/4 full.
8. Medical gases must be dry and free from dust and oil.
CAUTION:
9. The nitrous oxide cylinder should be operated in an upright
position. If the nitrous oxide cylinder is in a valve-down position
while the post valve is open, liquid may be expelled through
the vent passages. This liquid, nitrous oxide, can cause burns
by freezing on exposed skin.
10. Always turn on cylinder valve slowly and fully.
11. When not in use, always turn o the cylinder.
12. After use, always ensure that a gas cylinder with su cient
volume is attached before returning the unit to its normal
storage position.
13. After use, always ensure that all components are cleaned in
accordance with the instructions provided in this manual.
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WARNING
Equinox® Advantage - User manual