Removing The Micro-Fuel Cell - Teledyne 3300TA Operating Instructions Manual

Trace Oxygen Analyzer
WARNING: THE SENSOR USED IN THE MODEL 3300TA CON-

5.2.3 Removing the Micro-Fuel Cell

Refer to Figure 5-2 for an exploded view of the cell block and cell. To
remove a spent or damaged Micro-Fuel Cell:
1. Disconnect the Power Source from the Control Unit.
2. Open the sensor housing door on the front panel.
3. Unscrew the cell-retainer cap from the cell block by turning it
TAINS AN ELECTROLYTE WHICH INCLUDES
SUBSTANCES THAT ARE EXTREMELY HARMFUL
IF TOUCHED, SWALLOWED, OR INHALED. AVOID
CONTACT WITH ANY FLUID OR POWDER IN OR
AROUND THE UNIT. WHAT MAY APPEAR TO BE
PLAIN WATER COULD CONTAIN ONE OF THESE
TOXIC SUBSTANCES. IN CASE OF EYE CONTACT,
IMMEDIATELY FLUSH EYES WITH WATER FOR AT
LEAST 15 MINUTES. CALL A PHYSICIAN. (SEE
APPENDIX, Material Safety Data Sheet—MSDS).
counterclockwise until it is free.
Figure 5-2: Exploded View of MFC and Cell Block
Teledyne Analytical Instruments
Maintenance 5
5-3