Gradian Universal Anaesthesia Machine, Руководство по обслуживанию

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Filter Details:
Type: AG285
Applications:
Used in automobiles made by Ford, Audi, Volkswagen, Citroen, Seat, Skoda and Saab.
Replacement options:
Factory Number
FRAM
CA4739
GMC 93152533
MEYLE 7126080390
MONARK 30780031
PUROLATOR AF3561
TEHO 2247
Dimensions:
Outer Diameter: 241 mm
Inner Diameter: 185 mm
Height: 50 mm
REPLACING THE OXYGEN SENSOR
Materials and tools required:
g New sensor
g 3 mm hex key, if replacing on a Configuration B UAM
Replace the oxygen sensor every 12 months, or when an alarm message on the oxygen sensor indicates that the sensor has
failed to calibrate.
Always keep a spare sensor and store it unopened in its sealed pouch. The sensor begins to decay when you open the
packaging and expose it to air.
To replace the oxygen sensor:
1. Open the top rear access panel if working on a Configuration B UAM using the hex key.
2 . Disconnect the oxygen sensor cable.
3.
Turn the existing sensor anticlockwise to disconnect it.
4.
Remove the new sensor from its container and remove the extension piece covering the bottom of the sensor.
5. Place the sensor in position, and turn it clockwise to screw it into place. Do not over tighten.
NOTE:
Take care to engage the thread correctly, and ensure that the replacement cell is fitted with a suitable O-ring to
prevent leaks from the breathing system. Replacement sensors include a new O-ring.
6. Connect the oxygen sensor cable and close the access panel on Configuration B machines.
7.
Recalibrate the oxygen sensor.
REMOVING AND REPLACING THE DRAW-OVER VAPORIZER
Materials and tools required:
g 4mm hex key
g A pencil (recommended)
1.
Ensure that the UAM is turned off.
2.
With a fine tipped pencil draw a line on the back bar along
the right edge of the right hand block. This will help align
the block when re-assembling.
3.
Use a 4mm hex key to turn the right hand block’s
4 screws anticlockwise.
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