Pre-Fill Inspection; Filling Procedure - CAIRE COMPANION 1000 Technical Manual

1.7.1
1.7.2
1-10 Introduction

Pre-Fill Inspection

Perform the following procedure to visually inspect the Companion 1000/T and
determine its operational status before filling. Correct observed problems before
proceeding to fill the unit.
1. Visually inspect the Companion 1000/T unit for overall product integrity (for
example, cracked or damaged components).
2. Verify that the warning labels are present and legible on the unit
(Figure 1-7).
3. Verify that the fill connector poppet is not worn, leaking, or damaged. Inspect the
circular, white lip seal in the fill connector for cracks or signs of wear.
4. Move the vent valve lever down to the open position. Verify that the lever moves
smoothly when opening and closing the valve.
5. Move the flow control knob to each flow setting. Verify that the knob moves
smoothly and encounters a detent at each setting.
6. Hold the Companion 1000/T on a table and carefully pull up on the end of the
carrying strap nearest the contents indicator. Verify that the indicator mechanism
moves smoothly.
7. Inspect the carrying strap and buckle for abnormal wear.
8. Companion T: Inspect the moisture cup for cracks. Verify the presence of a clean
moisture pad in the moisture cup. Verify that the quarter-turn fastener operates
properly and secures the moisture cup to the bottom of the Companion T.
PORTABLE LIQUID
OXYGEN UNIT
WARNING
To Avoid Serious Safety Hazard,
Read Patient Operating Instructions
Before Use and Follow All Warnings
Contents vigorously accelerate
combustion. Keep oils and
combustibles away.
Keep away from heat, flame, or
sparks. Do not smoke.
Extremely cold oxidizing liquid, gas,
and any frosted parts may cause
severe frostbite on contact.
Always keep unit upright.
Keep away from untrained children.
For supplemental use as directed by
a physician.
CAUTION: Federal (USA) Law
restricts this device to sale by or on
the order of a physician.
Puritan-Bennett Corp.
Plainfield, IN 46168 USA
Max. Content 1000 Gas Liters
Oxygen Refrigerated Liquid, USP
PART NO. 775009 REV. E
P/N: B-775009-00
Figure 1-7: Companion 1000/T Warning Labels

Filling Procedure

Fill the Companion 1000/T with liquid oxygen from a Stationary unit as follows:
Companion 1000/T Liquid Oxygen System Technical Manual
.
P/N: B-776574-00
B-701964-00 Rev. C