CONTENTS Cautions Introduction Guide to the Oxylitre Twin Cylinder Changeover System User Interface User Interface System Pressure (Seven Segment) Display Cylinder Status Indicators System Over-Pressure Indicators Cylinder Selection Supply Indicators TEST Button ALARM MUTE Button PRESS (to select a cylinder) Button...
DO NOT remove the front panel of the Automatic Twin Cylinder Changeover System for any reason. If the unit fails to operate you MUST contact the Oxylitre Service Department for service recommendations. The panels on the product must only be opened by an Oxylitre Service Engineer or by qualified personnel.
Page 4
Remove all packaging from your Automatic Changeover System, inspect all parts for any signs of damage and ensure all of the contents are there. If you see any signs or suspect that the unit may have been damaged, DO NOT use. Notify Oxylitre immediately. 2.2 Contraindications None known 2.3 Warranty...
3. Guide to the Oxylitre Twin Cylinder Changeover System User Interface Cylinder Selection Supply Graph System line Pressure Indicator Cylinder Status LED Press to Select Cylinder Test Button Outer Case Primary Supply Secondary Supply Alarm Mute...
Once the unit has been connected / wired into the ambulance 12v DC system, the Seven Segment Display will indicate the System Pressure and the fact that the unit is on by illuminating. If this display fails to illuminate, contact Oxylitre Service Department. 4.2 Cylinder Status Indicators The interface has two Cylinder Status Indicators, one on each of the graphical cylinders.
Left & Right LEDs illuminate amber for a few seconds If any of the stages are not performed contact Oxylitre Service Department. Once the test program has been run the unit will return to normal function. 4.6 Alarm Mute Button This is a multifunctional button;...
Operating the Unit 5.1 Electrical Connection Connect the Automatic Twin Cylinder Changeover System to the Ambulance 12v DC supply according to the ambulance fitter guidelines. DO NOT pressurise the pipeline system until the system has been wired into the Ambulance system. Upon connection to a 12v DC supply the audible alarm will sound continuously, two red horizontal lines will light up in the middle of the Seven Segment Display and the Cylinder Status Indicators will illuminate red.
When this product is used with an oxygen supply, ensure the area is well ventilated to prevent high levels of oxygen accumulating. The regulator or patient MUST NOT be allowed near any source of ignition i.e.: a). Cigarette/Cigar Smokers. b). Sparks c).
6.3 Service / Repair Servicing should only be carried out by fully qualified technicians / engineers. Details of components parts etc will be supplied during any required technical training at Oxylitre. For service enquiries and information, please contact our service department (service@oxylitre.co.uk).
Each unit comes complete with a Manufacturers’ 5-year Warranty (with possible extension). EQUIPMENT application specification The Automatic Changeover has been designed to meet the essential requirements of IEC 60601-1-2. Medical purpose To deliver medical gas from a maximum of two compressed medical gas cylinders via a piped gas system in medical vehicles and road ambulances.
Weight 1.5 kg Wall Mounted Flame retardant enclosure. Frequency of Use: Continuous operation 8 Technical Data Warning the modification of the equipment or the removal of any parts is strictly prohibited and will rescind your warranty. Such action may lead to the unit failing in service.
Alarm Noise Level: 75 dB Electrical/Electronic Test Electrical/Electronic Safety: BS EN 60601-1 EMC emissions: BS EN 60601-1-2 Medical Gas Input 3.1 – 5.7 bar Working pressure: System Output pressure: 4 bar nominal (cylinder regulator output dependant) Environmental Conditions for use Transport and Storage Operating Temperature: 0 to 40 °C Storage Temperature:...
European Automotive Directives for use in Ambulances and other Medical Vehicles. Follow instructions for use. Indicates: “Caution” Waste Electrical & Electronic Equipment (WEEE) compliance (Environmental Agency Producer Registration Number: WEE/AJ0509VR). Please contact Oxylitre for details of obligated waste collection. Pthalate-Free Hose.
Page 15
Manufacturer Date of Manufacture Fragile Keep dry Temperature limit Doc Ref: Doc-OP-2805a Issue No: 1.0 (DCN00911) Date: 25/05/2021...
Need help?
Do you have a question about the AP4600 MK3 Series and is the answer not in the manual?
Questions and answers