En-21
Copyright© 2013-2016 Fujitsu General Limited. All rights reserved.
Message Meaning Solution
Cannot start communica-
tion to target.
Unable to start communica-
tion with the target.
▪ Stop the air conditioner
from operating and start
communication. Then, if
communication does not
start, the followings are
possible.
1. Communication cable
or communication box
may be broken. Please
replace the broken part.
2. Target PCB may be
broken. Please replace
the broken PCB.
Do not nd model data. In-
dicative data may be inac-
curate.
Target model is not reg-
istered in the model con-
guration le. Therefore,
default communication
parameter is used. In that
case, analysis result may
not be correct.
To conrm analysis result,
save the data and inform
FUJITSU GENERAL.
Recording data is over
maximum time range. Stop
communication.
Communication stops due
to exceeding the maximum
record time.
To continue communica-
tion, save the current
record into a le and start
communication again.