Load Tape; Verify Flow Rates And Supply Vacuum; Verify Flow Rates - Honeywell Vertex M User Manual

4.7 Load Tape

After configuring the analyzers, load each analyzer with the proper Chemcassette™ tape
required for the target gas. See "Change Chemcassette™ Tape" on page 124 for loading
procedure. See Detectable Gases, for a list of target gases and Chemcassette™ tape part
numbers.
After installing Chemcassette™ for initial configuration, keep the analyzer in IDLE mode. Do not
move to monitor mode until:
Performed a leak check on sample lines. See "Leak Checking Sample Lines" on page 1 for more
information.
For verified flow rates see "Verify Flow Rates and Supply Vacuum" below for more information.

4.8 Verify Flow Rates and Supply Vacuum

After all analyzers have been configured, Chemcassette™ loaded, and leak check performed, the
user will need to verify flow rates in the Flow Diagnostics Window. From Main Screen, touch
Menu, Service, Authorized Service. The Authorized Service window opens.
Note: At higher altitudes with many analyzers installed, the system (50 Hz. mains) may not be
able to achieve 13" Hg vacuum.

4.8.1 Verify Flow Rates

The Authorized Service window displays the flow range in bar graph form for each point of the
selected analyzer.
Choose the analyzer from the selection pad in the upper right-hand corner. Press the pump on
button. The eight points display their flow.
Vertex M 73 User Manual