Teledyne 2750 Operating Instructions Manual page 37

Turbine Generator Gas Analyzer
analyzer) in the calibration
mode.
No sample flow
Analyzer does not respond to
sample gas
Teledyne Analytical Instruments
check and recalibrate if
necessary.
or
(b) Improper zero source. Check
source.
or
(c) Improper range selected—
select proper range for zero.
(a) Sample flow valve closed—
open the valve.
or
(b) Pressure at regulator set too
low—reset the regulator to 0.5-
30 psig
or
(c) No sample gas connected—
connect sample gas.
or
(d) Vent or sample in line is
blocked. Remove constriction
or blockage.
(a) Incorrect instrument range
selected. Select proper range
for analysis.
or
(b) Make sure CAL switch is in
Analyze mode.
or
(c) No sample flow—check
flowmeter.
Maintenance
37