Vega FiberFlex LFXG-H, Operating Instructions Manual

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Advanced functions
70 LFXG-H Installation and Operation Guide
• Temperature probe
• Flow meter
• Second transmitter
While in this mode, after entering a number of counts, it may be useful to
look at the
Process Chain tab to view the variables affected by the auxiliary
input counts value.
Procedure 4.7: To perform an auxiliary input test
Relay Test
This mode manually toggles the relay On or Off to test the contacts. This is
useful for verifying whether alarm annunciators are functioning.
Procedure 4.8: To perform a relay test
Temperature Test
This mode manually forces the sensor’s temperature probe output to a
specified value. This is useful for verifying the scintillator sensor
temperature compensation.
1. Select Diagnostics | Test | Auxiliary Input Test .
2. Click Enter .
3. Remove the gauge from control. Enter the auxiliary counts.
4. Click OK .
The transmitter functions in this mode until it times out (1 hour), or
you click
Exit and OK .
1. Select Diagnostics | Test | Relay Test .
2. Select Energize relay or De-energize relay .
3. The transmitter functions in this mode until it times out (1 hour), or you
click
Exit .