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PANEL DISPLAYS
The VMF-FMD panel, as highlighted in the application paragraph, can be used in installations of different complexity and therefore there is a need to include specific displays
to detect any anomalies or specific system functioning conditions.
ALARMS DISPLAY
The VMF-FMD panel includes the display of some anomalies which can be present in the thermostat, these faults are indicated through a string
“AL
“ followed by a code, see
example below:
The alarm codification is represented in the following table:
Alarm code
Description
AL3
1
VMF-FMD panel environmental probe fault
In the event of a frost alarm, the flashing
icon will be displayed.
SPECIFIC FUNCTIONING CONDITIONS DISPLAY
Below you will find a table briefly describing some display combinations which represent specific thermostat functioning conditions:
Symbol
Symbol status
Functioning status description
ON
Thermostat disabled
ON
Thermostat operating mode forced by supervisor
BLINK
The thermostat is outside the supervisor functioning block (maximum time 45 minutes)
ON
Thermostat request
ON
Thermostat heating mode functioning
ON
Thermostat cooling mode functioning
Summary of Contents for VMF-FMD
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