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36
History
The
history
menu
have
3
submenus
>
Operation
heat
pumps
Operation
ext
power
sources
Alarm
history
heat
pumps
Operation heat pumps
Following
sub
menus
are
available
>
Heat
pumps
total
operation
time
Compressor
total
operation
time
Compressor
operation
last
24h
Compressor
starts
last
24h
Heat
pumps
total
operation
time
Total
operation
times
is
shown
in
hours
and
is
counted
from
first
power
up.
Compressor
total
operation
time
Total
compressor
operation
times
is
shown
in
hours
and
is
counting
when
the
compressor
is
active.
The
system
will
control
the
heat
pumps
in
order
to
run
the
heat
pumps
equal
time,
i.e.
total
time
for
compressors
should
be
close
to
each
other.
Compressor
operation
time
last
24h
Compressor
operation
time
last
24h.
Compressor
starts
last
24h
Number
of
compressor
starts
last
24h.