Teledyne T360 Carbon Monoxide Alarm User Manual


 
Getting Started Teledyne API Model T360/T360M Operation Manual
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The state of the zero/span valves can also be controlled:
Manually from the analyzer’s front panel by using the Signal I/O controls
located under the Diag Menu (Section 4.13),
By activating the instru
ment’s AutoCal feature (Section 5.6),
Remotely by usin
g the external digital control inputs (Section 4.15.1.2)
Remotely through the
RS-232/485 serial I/O ports (Section 4.15.2).
3.6.3. Connections with Ambient Zero/Pressurized Span Valve Option
Figure 3-17 and Figure 3-18 show the pneumatic connections for the ambient
zero and pressurized span valve option (Option 50B).
VENT
Figure 3-17: Pneumatic Connections with Ambient Zero/Pressurized Span Valves (OPT 50B)
07272B DCN6552