RAPITEST DM25 - Function and Range Selection; Power Switch and Auto-Off; Input Jack Connections

2.1 FUNCTION
ATTID
RAilGE SELECTOR
There
are
8
functions
and 32
ranges
provided.
A rotary
switch
is
used to
select
functions
as
well
as
ranges.
2.2
POWER SWITCH
A
push-push
switch
is used to
turn
the
meter
on or
off
.
To
extend
the
battery
life,
Auto
Power-Off
function
is
provided{Optional).
The
meter
will
be
turned
off
automatically
within
around
4O minutes.
To turn
on
the
meter again,
push
the
power
switch to
release
it
and
then
push
it once
more.
2.3INPUT
JACKS
This meter
has four
input
iacks
that
are
protected
against
overload
to
the
limits. During
use'
connect
the black test
lead
to the
COM
jack
and
the
red test
lead
as shown
below: