EST Encon Evolution - Page 55

If the Leak Check fails, refer to the Leak Check Flow Diagram within this manual
or contact EST- Technical Support at (800) 283-3510 or (513) 642-0111 or your local
authorized service representative.
Flow Check
This check uses the purge flow set in the method parameters. <click> Flow Check and
the process will begin.
1. Use a flow meter to determine the purge flow out of the vent bulkhead on the front of
the unit.
2. If the flow is within
+
/
-
2.0ml/min of the purge flow, <click> Yes and the flow check
passes.
3. If the flow is
+
/
-
> 2.0ml/min of the purge flow, <click> No* and the next pop up will
ask if the flow is
+
/
-
5.0 ml/min of the set point.
4. If the flow is within > 5.0ml/min of the purge flow, <click> No* and the flow check
fails. Check for leaks and/or restrictions.
5. If the flow is within <5.0ml/min of the purge flow,<click> Yes and the flow check
will automatically advance to the flow calibration process. See section 4.4.6.
* If the flow is outside of the
+
/
-
2.0ml/min window, the default user does not have
access past step 4.