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Remove any accessories. Check that hoses are connected. If damage is discovered or suspected WARNING and/or parts are missing, notify Porter or Verify gas indexing pins locations. authorized distributor immediately. See illustrations in Perform initial monthly leak test prior to Attachment of Cylinders use.
See next page for details. external gas supply hoses to DISS (Diameter Indexed Safety System) fittings of Flowmeter (O2 WARNING: Porter Instrument equipment utilizes first); then connect to external supply source. Do the cross+protection system. The flexible hose...
INTENDED USE: Mobile “E” Tank Stand within a conscious sedation system: The Porter Mobile “E” Tank Stand is for use with two “E” tanks of O and two “E” tanks of N O. The two pressure gages reflect tank pressure only. When the gas supply is opened, gas will flow through the check valves into the block and be regulated down to 53 PSIG at the regulators, out through the hoses to the flowmeter.
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E- Stand. Model 2045-SHORT3 “E” Stand (Figure 2) Figure 2 – Model 2045-SHORT3 The Porter Mobile “E” Tank Stand 2045- “E” Stand with Flowmeter SHORT3 features swivel yokes for ease of installing and removing the O...
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Warning Proper Attachment of Gas Cylinders Do not remove or alter gas indexing pins Caution: When removing cylinders, always Verify correct pin locations per be sure valves are closed tightly. illustrations. 5. Slide the cylinder into place by lining up the pins 1.
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Connecting Breathing Circuits indexing pins Refer to FM-809 for User Instructions for Assembly Good Practices: Cylinders with E-Stand Installation and Cleaning of Porter Scavenger Rubber Goods System. Also for attachment of AVS 1. Two cylinders of O and two cylinders of N...
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4. Remove O-ring from post. CAUTION: When operating the swivel yoke, take 5. Lift off “E” block. care not to catch or pinch fingers. “E”-Block Cylinder Pressure Gauge “E” Block Installation Replacement 1. Install new “E” block assembly by reversing above removal instructions.
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Cylinder Pressure (0-4000 psi) 64900408 Gauge N O Cylinder Pressure (0-4000 psi) Note: Do not recommend replacing regulators in the field. Return to Porter for servicing. Troubleshooting the Attachment of Cylinders: Misaligned Swivel Warning: Tee Handle not tightened securely may result in cylinder leakage with possible loud hissing or popping sounds.
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Replacing the Check Valve (Figure 9 & 10) Figure 10 – Check Valve Locations Warning: High pressure (up to 2400 psi). Turn OFF all tank valves / supply pressure. Switch flowmeter on/off switch to the “on” position and open both valves to vent the pressure. 1.
All returns are subject to restocking charge. Policies subject to change without notice. The Quality System for Porter Instrument is certified to ISO 13485. The scope of our registration is: The design, manufacture, distribution and servicing of Nitrous Oxide – Oxygen Sedation Flowmeters, Gas Scavenging Systems, Gas Distribution Systems for use by a physician, dentist or licensed Healthcare Professional.
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