Teledyne 6600 Operating Instructions Manual page 146

Part III
1 Follow the standard recommended procedures at indicated under
5.7.1 of the manual.
Electronics
1 Follow the standard recommended procedures at indicated under
5.7.2 of the manual.
G Automatic Operation and Routine Duties:
of the manual.
Potentially a power failure could indicate a lamp failure from the
instruments signal failure alarm. The relay contacts provided that are
switched by the circuit must be connected to the customers indicating
device, (DCS system?). In addition, an alarm condition is indicated when
the cell windows are extremely dirty or an electronics failure has occurred
in the detector-converter, log amplifier or inverter circuit. When the alarm
circuit is powered independently from the analyzer power source, the
alarm circuit is fail-safe and will detect power failure.
Please refer to final system check under Section 6.1 in the manual, Part I.
1-56 Part III
Teledyne Analytical Instruments
Model 6600
See Section 6.0