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English
AGLL10/20NFJ 07/11_4528571_00
DISPLAY CARD OPERATION
COMMANDS START PROCEDURE, FROM AUX KEY
The thermostat can be coupled to a
display card which must meet the
following requirements:
• LED Interface to view the operating
status of the fan coil (operating mode,
alarms, probe read-code)
• Starting point of the special commands
such as: correction of the probe reading,
display of the data read by the probes,
display of the alarm log, start of the
Autotest procedure
The new display card must have a layout
as shown in the following figures:
AUX key
Blue/Red LED
Yellow/Green LED
To exit the test/correction functions an ON/OFF command (via VMF-E4 panel) or a change mode command (AUTO, V1, V2,
V3, AUX) must be given to the cassette.
OFF
AUX
V3
V2
V1
AUTO
AUTOTEST
AUTOTEST
LED
DISPLAY
ALARMS LOG
CORRECTION
S.A.
PROBE
READING
KEY
Pressing MODE/SELECT key
(see VMF-E4)
Pressing OFF or MODE/SELECT
key (see VMF-E4)
Pressing AUX key
