AN10-en-GB_V1.1 4/15
5
Maintenance
Cleaning
and
storage
1.
Meter
housing
only:
Clean
with
a
damp
cloth
and
mild
detergent
when
necessary.
Do
not
use
solvents
or
abrasives.
2.
Do
not
attempt
to
introduce
liquid
into
the
vane
area
when
cleaning.
3.
Store
the
meter
in
an
area
with
moderate
temperature
and
humidity.
Battery
Replacement
The
battery
symbol
appears
on
the
LCD
when
the
9V
battery
needs
to
be
replaced.
Replace
the
9V
battery
as
follows:
1.
Switch
the
meter
OFF
if
necessary.
2.
Remove
the
rear
battery
compartment
cover
by
sliding
the
compartment
cover
downward.
3.
Replace
the
9V
battery
carefully.
4.
Situate
and
stow
the
red
and
black
wires
over
the
top
of
the
battery
so
that
the
battery
can
fit
correctly
and
so
that
the
compartment
can
close
correctly.
Use
caution
to
avoid
crimping
the
wires
when
closing
the
compartment
cover.
5.
Always
re
‐
assemble
the
meter
before
operating.
Never
dispose
of
used
batteries
or
rechargeable
batteries
in
household
waste.
As
consumers,
users
are
legally
required
to
take
used
batteries
to
appropriate
collection
sites,
the
retail
store
where
the
batteries
were
purchased,
or
wherever
batteries
are
sold.
Disposal:
Do
not
dispose
of
this
instrument
in
household
waste.
The
user
is
obligated
to
take
end
‐
of
‐
life
devices
to
a
designated
collection
point
for
the
disposal
of
electrical
and
electronic
equipment.
Other
Battery
Safety
Reminders
o
Never
dispose
of
batteries
in
a
fire.
Batteries
may
explode
or
leak.
o
Never
mix
battery
types.
Always
install
new
batteries
of
the
same
type.
WARNING:
To
avoid
electric
shock,
do
not
operate
the
meter
until
the
battery
cover
is
in
place
and
fastened
securely.
Shop for Extech products at:
1.800.561.8187
ShopExtech
.ca
