STARTUP
The
AFA
1000/2
must
be
field-‐calibrated
after
an
HVAC
professional
balances
the
room
air
supply
and
exhaust.
Each
unit
is
shipped
with
a
yellow
sticker
covering
the
display
panel.
This
sticker
must
be
removed
before
calibration.
If
the
sticker
has
been
removed
and
the
unit
still
needs
to
be
calibrated,
use
the
following
calibration
instructions.