Figure 8-2: Gas Port Setup For Auto-Leak Check Procedure - Teledyne T700 Operation Manual

Maintenance
Note
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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" caps to cover the following gas outlet ports on the back of the T700
(see Figure 8-2).

Exhaust (Only required for calibrators with O3 generators install).

Both Cal Gas 1 outlet ports.

The Vent port.
Cap These Ports

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.
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).
Teledyne API – Model T700 Dynamic Dilution Calibrator
"T" Fitting
06873B DCN6388