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Safety Tips
DS O5000 Series Digital Storage Oscilloscope User Manual
1
Chapter
Chapter
Chapter
Chapter 1
1
1
1 Safety
Safety
Safety
Safety Tips
Tips
Tips
Tips
1.1
1.1
1.1
1.1 General
General
General
General Safety
Safety
Safety
Safety Summary
Summary
Summary
Summary
Re ad the following safety precautions to avoid injury and prevent damage to this product or any
products connected to it.
To
evade potential hazards, use this product only as specified.
Only
Only
Only
Only qualified
qualified
qualified
qualified personnel
personnel
personnel
personnel should
should
should
should perform
perform
perform
perform maintenance
maintenance
maintenance
maintenance .
.
.
.
A
A
A
A void
void
void
void f
f
f
f ire
ire
ire
ire or
or
or
or p
p
p
p ersonal
ersonal
ersonal
ersonal i
i
i
i njury
njury
njury
njury .
.
.
.
Use
Use
Use
Use suitable
suitable
suitable
suitable p
p
p
p ower
ower
ower
ower c
c
c
c ord.
ord.
ord.
ord. Use only the power cord specified for this product and certified for the
country of use.
Connect
Connect
Connect
Connect and
and
and
and d
d
d
d isconnect
isconnect
isconnect
isconnect p
p
p
p roperly.
roperly.
roperly.
roperly. Connect a probe with the oscilloscope before it is connected
to measured circuits; disconnect the probe from the oscilloscope after it is disconnected from
measured circuits.
Ground
Ground
Ground
Ground the
the
the
the p
p
p
p roduct.
roduct.
roduct.
roduct. This product is grounded through the grounding conductor of the power
cord.
To
avoid electric shock, the grounding conductor must be connected to earth ground. Before
making connections to the input or output terminals of the product, ensure that the product is
properly grounded.
Connect
Connect
Connect
Connect the
the
the
the p
p
p
p robe
robe
robe
robe in
in
in
in a
a
a
a right
right
right
right way
way
way
way .
.
.
. The probe ground lead is at ground potential. Do not connect
the ground lead to an elevated voltage.
Check
Check
Check
Check a
a
a
a ll
ll
ll
ll t
t
t
t erminal
erminal
erminal
erminal r
r
r
r atings.
atings.
atings.
atings.
To
avoid fire or shock hazard, check all ratings and marking s on the
product. Refer to the product manual for detailed information about ratings before making
connections to the product.
Do
Do
Do
Do n
n
n
n ot
ot
ot
ot o
o
o
o perate
perate
perate
perate w
w
w
w ithout
ithout
ithout
ithout c
c
c
c overs.
overs.
overs.
overs. Do not operate this product with covers or panels removed.
Avoid
Avoid
Avoid
Avoid e
e
e
e xposed
xposed
xposed
xposed c
c
c
c ircuitry.
ircuitry.
ircuitry.
ircuitry. Do not touch exposed connections and components when power is
present.
Do
Do
Do
Do n
n
n
n ot
ot
ot
ot o
o
o
o perate
perate
perate
perate w
w
w
w ith
ith
ith
ith s
s
s
s uspected
uspected
uspected
uspected f
f
f
f ailures.
ailures.
ailures.
ailures. If you suspect there is damage to this product, have it
inspected by qualified service personnel .
Assure
Assure
Assure
Assure good
good
good
good v
v
v
v entilation.
entilation.
entilation.
entilation.
Do
Do
Do
Do n
n
n
n ot
ot
ot
ot o
o
o
o perate
perate
perate
perate in
in
in
in w
w
w
w et/
et/
et/
et/ d
d
d
d amp
amp
amp
amp environment
environment
environment
environment s.
s.
s.
s.
Do
Do
Do
Do n
n
n
n ot
ot
ot
ot o
o
o
o perate
perate
perate
perate in
in
in
in an
an
an
an e
e
e
e xplosive
xplosive
xplosive
xplosive at
at
at
at mosphere.
mosphere.
mosphere.
mosphere.
Keep
Keep
Keep
Keep p
p
p
p roduct
roduct
roduct
roduct s
s
s
s urfaces
urfaces
urfaces
urfaces c
c
c
c lean
lean
lean
lean and
and
and
and d
d
d
d
ry.
ry.
ry.
ry.
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