Teledyne OT-3 operating instructions Installing a Micro-fuel Cell

Maintenance OT-3

2.Open the analyzer door.

3.Unscrew the cell-retainer cap from the cell block by turning it counterclockwise until it is free.

4.Withdraw the cap from the block. The cell should come out with the cap.

5.Carefully pull the cell off of the cap.

WARNING: DO NOT TOUCH THE SCREENED END OF THE CELL OR ANY FLUID THAT MAY BE LEAKING FROM IT.

6.Dispose of the cell in a safe manner, in accordance with all applicable ENVIRONMENTAL AND SAFETY laws.

5.2.4Installing a Micro-fuel Cell

To install a new Micro-fuel Cell:

CAUTION: DO NOT SCRATCH, PUNCTURE, OR OTHERWISE DAMAGE THE SENSING MEMBRANE OF THE MICRO-FUEL CELL. IF THE MEMBRANE IS DAMAGED, THE CELL MUST BE REPLACED.

1.Examine the O-ring at the base of the cell-retainer cap, and replace it if it is worn of damaged.

2.Disconnect the Power Source from the Control Unit.

3.Set the flow rate to a high level (.5-1 SCFH).

4.As rapidly as possible complete steps 5-7.

5.Remove the new Micro-fuel Cell from its protective bag.

6.Place the cell on the end of cell-retainer cap with the concentric gold rings facing up.

7.Careful insert the cap and cell into the block, and screw the cap clockwise into the cell block until it is fully closed.

8.Reconnect the electrical power.

Teledyne Analytical Instruments 34