116
—
S
HEET
M
ETAL
/HVAC
P
RO
C
ALC
WARRANTY, REPAIR AND RETURN INFORMATION
Return Guidelines
1.
Please
read
the
Warranty
in
this
User's
Guide
to
determine
if
your
Sheet
Metal/HVAC
Pro
Calc
calculator
remains
under
warranty
before
calling
or
returning
any
device
for
evaluation
or
repairs.
2.
If
your
calculator
won't
turn
on,
try
pressing
the
Reset
button
first.
If
it
still
won't
turn
on,
check
the
batteries
as
outlined
in
the
User's
Guide.
3.
If
there
is
a
black
spot
on
the
LCD
screen,
THIS
IS
NOT
A
WARRANTY
DEFECT.
The
unit
can
be
repaired.
Call
for
a
repair
quote
before
returning
your
unit.
4.
If
you
need
more
assistance,
please
contact
the
dealer
through
which
you
initially
purchased
the
product.
REPAIR AND RETURN
