16
2. Don’t measuring the voltage at current, resistance, diode and continuity
range.
3.Don’t use the instrument when the battery isn’t installed or the back case
isn’t firm.
4. When replacing battery or fuse, please take away the test leads from the
measured point and power off at first.
八、
Fault
Fault
Fault
Fault
Elimination
Elimination
Elimination
Elimination
If the instrument does not work properly, check the instrument as
following:
The
The
The
The
specifications
specifications
specifications
specifications
are
are
are
are
subject
subject
subject
subject
to
to
to
to
change
change
change
change
without
without
without
without
notice.
notice.
notice.
notice.
The
The
The
The
content
content
content
content
of
of
of
of
this
this
this
this
manual
manual
manual
manual
is
is
is
is
regarded
regarded
regarded
regarded
as
as
as
as
correct,
correct,
correct,
correct,
error
error
error
error
or
or
or
or
omits
omits
omits
omits
Pls.
Pls.
Pls.
Pls.
contact
contact
contact
contact
with
with
with
with
factory.
factory.
factory.
factory.
We
We
We
We
hereby
hereby
hereby
hereby
will
will
will
will
not
not
not
not
be
be
be
be
responsible
responsible
responsible
responsible
for
for
for
for
the
the
the
the
accident
accident
accident
accident
and
and
and
and
damage
damage
damage
damage
caused
caused
caused
caused
by
by
by
by
improper
improper
improper
improper
operation
operation
operation
operation
...
.
The
The
The
The
function
function
function
function
stated
stated
stated
stated
for
for
for
for
this
this
this
this
operation
operation
operation
operation
manual
manual
manual
manual
cannot
cannot
cannot
cannot
be
be
be
be
the
the
the
the
reason
reason
reason
reason
of
of
of
of
special
special
special
special
usage.
usage.
usage.
usage.
Fault
Solution
No Display
● Turn on power
；
● Replace battery.
symbol
appearance
● Replace battery.
Big error value
● Replace battery.
