ISD Alarm Message Diagnostics MISSING VAPOR FLOW MTR
21
MISSING VAPOR FLOW MTR
There is no Vapor Flow Meter setup or detected.
ISD MONITORING CATEGORY
ISD Setup Diagnostic self-tests (ref. page 17) are designed to monitor and ensure proper monitor configuration.
Setup self-test will verify at least one Vapor Flow Meter is setup. Ensure that all installed and Configured Air Flow
Meters have been selected using the ISD Air Flow Meter Select Menu to be used with ISD.
FRONT PANEL DIAGNOSTIC PROCEDURE
Note: To verify via RS232 command which EVR sensors are in use for ISD: IV430000 Set Sensor Table ISD In
Use Flag.
Is there an AFM
installed and
Configured?
Is the AFM
Serial Number
available to select?
No
No
No
Yes
Yes
START
No
Did MISSING
VAPOR FLOW
MTR alarm clear?
After installation, it may take a
few minutes for the TLS to
collect the serial number
information from the sensors.
If there is no serial number
displayed, this is an indication
that the AFM may not be
communicating with the TLS.
If issue persists, contact
V-R Technical Support.
Go to EVR/ISD AIR FLOW
METER SELECT Menu.
Contact Veeder-Root
Technical Support
Yes
Correct the condition.
MODE out of the Setup
Menu.
Press the ALARM key.
Check if alarm cleared.
1.
2.
3.
4.
Complete