ABB GLA131 Series Microportable Analyzers
User Manual
ABB PROPRIETARY INFORMATION
55
Disconnect the MIU
Push the outer ring around the inlet and outlet connectors on the MIU to release
the ¼ inch tubing.
Control MIU Using Analyzer Setup Panel
1. Click Setup on the Control Bar. (Figure 25)
2. Click the MIU tab at the top of the
Setup
menu selection bar. (Figure 44)
Gas Manifold Control
screen for the MIU not yet enabled.
Figure 48: Gas Manifold Control Screen for MIU, Disabled
3. Check the MIU Enable box to activate the
MIU
setup menu.
4. Populate the unknown gas valve sequence:
a. Valve - The current valve being sampled (corresponds to the port
number on the MIU).
b. Seconds - How long the analyzer should sample the gas (in seconds).
c. Description - Input a short text description associated with the gas
connected to that valve.
