Teledyne T700 Microphone User Manual


 
Maintenance Teledyne API – Model T700 Dynamic Dilution Calibrator
228
3. Using the 1/8” cap, securely cover the outlet of the internal vent located just behind
the valve relay PCA (see Figure 8-1).
4. Use the 1/4" cap
s to cover the following gas outlet ports on the back of the T700
(see Figure 8-2).
Exhaust (O
nly required for calibrators with O3 generators install).
Both Cal Gas 1 outlet ports.
The Vent port.
Cap These Ports
“T” Fitting
Figure 8-2: Gas Port Setup for Auto-Leak Check Procedure
5. If a bottle of source gas is connected to the CYL 1 port, remove it.
Note
Ensure that the gas outlet of the bottle is CLOSED before disconnecting the gas
line from the CYL 1 port..
6. Connect a gas line from the zero air gas source to the Diluent In and to the CYL 1
port using a “T” type pneumatic fitting (see Figure 8-2).
06873B DCN6388