20
Malfunctions
Issue 2015-01-09
NOTE
Operating and malfunction messages have priority over the 12/24 hour display.
■
Radio communication with at
least one taught-in radio
partner has been interrupted for
more than
four
hours
and a
synchronization has failed.
■
The wireless icon is also no
longer displayed if wireless
communication to
all
taught-in
radio partners is interrupted.
►
Check the battery level of the
MD15-FTL-902.
►
Replace the batteries in the
MD15-FTL-902 if necessary or
contact your service technician.
■
Wireless communication to the
taught-in EnOcean system
gateway is interrupted.
■
The battery level of at least one
MD15-FTL-902 is too low
(<10%).
■
If no signal is received from the
MD15-FTL-902 for a long
period of time because the
batteries are dead, the display
switches to
.
►
Replace the batteries in the
MD15-FTL-902. For more infor-
mation, see the operating
instructions for the
MD15-FTL-902.
■
Room control module faulty,
supersedes all other
messages.
►
Please contact your service
technician.
■
The wireless status indicator is
not displayed.
■
No wireless connection exists.
■
No taught-in radio partner
exists.
■
All radio partners are faulty.
►
Please contact your service
technician.
