7
HD780
‐
en
‐
GB_V1.0
9/16
Battery
Replacement
WARNING:
To
avoid
electrical
shock,
remove
the
test
leads,
disconnect
the
meter
from
any
circuit
and
turn
OFF
the
meter
before
opening
the
case.
Do
not
operate
with
an
open
case.
Battery
Replacement
When
the
low
battery
icon
appears
on
the
LCD,
the
batteries
must
be
replaced.
Several
hours
of
accurate
readings
are
still
possible
in
this
condition;
however,
batteries
should
be
replaced
as
soon
as
possible:
Remove
the
cover
from
the
rear
of
the
meter.
Replace
the
one
(1)
9V
battery
observing
polarity.
Replace
the
battery
compartment
cover.
Note:
The
meter
can
also
be
powered
by
a
DC
9V
Power
Adapter.
The
meter
will
be
permanently
powered
ON
when
the
DC
adapter
is
used
as
the
power
supply
(the
power
button
function
is
disabled).
Safety:
Please
dispose
of
batteries
responsibly;
never
dispose
of
batteries
in
a
fire,
batteries
may
explode
or
leak.
If
the
meter
is
not
to
be
used
for
60
days
or
more,
remove
the
battery
and
store
separately.
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.
