Teledyne TRACE OXYGEN ANALYZER 356WA - Manual (Page 23)

5-1 Teledyne Analytical Instruments
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After the analyzer has been put into operation and calibration has been
accomplished, routine inspection will be required for normal operation.
5.1 Flowmeter and Humidifier 5.1 Flowmeter and Humidifier 5.1 Flowmeter and Humidifier 5.1 Flowmeter and Humidifier 5.1 Flowmeter and Humidifier
The flowmeter and humidifier column must be checked daily to insure
proper flow, and corrected as necessary. Refer to Section 2.2: Humidifier
and 4.4: Throttle Valve .
5.2 Cell Electrolyte Level 5.2 Cell Electrolyte Level 5.2 Cell Electrolyte Level 5.2 Cell Electrolyte Level 5.2 Cell Electrolyte Level
The level of electrolyte in the cell must be checked daily and adjusted
as necessary. Refer to Section 4.2.3: Cell Installation . The proper level for
the electrolyte is when the bottom edge of the sensor screen is wetted but not
immersed. Approximately
3 /
32
" of the silver electrode should extend into the
pool of electrolyte.
5.3 Reservoir 5.3 Reservoir 5.3 Reservoir 5.3 Reservoir 5.3 Reservoir
The water level in the reservoir should be checked at least every two
weeks. Follow this procedure:
a) Remove the cap from the filler spout.
b) Obtain a clean glass tube about 4 to 5 inches long and about ¼ "
outer diameter.
c) Lower the tube into the tank through the filler spout until it
touches bottom.
d) Place a finger over the end of the tube, and withdraw the tube
from the tank. The height of water in the tube is the height
of the water level in the tank.
e) If the water level in the reservoir is below 1 " 1 " 1 " 1 " 1 ", add a quart of
distilled water.
f) Replace the filler spout cap securely after verifying that the O-
ring seal is in good condition.