1
9
2.0 Safety
The
UNITEST Clamp Meter CHB 15, CHB 35
and
Clamp Adapter
CHB 10
have
b
een manufactured and te
s
ted to comply with the
s
afety regulation
s
for electronic mea
s
uring equipment contained
and left our work
s
in a
s
afe condition.
To maintain thi
s
condition, the u
s
er mu
s
t o
bs
erve the
s
afety
in
s
truction
s
contained in thi
s
In
s
truction Manual.
WARNING
!
The In
s
truction Manual contain
s
information and advice that i
s
e
ss
ential for
s
afe operation and u
s
e of the in
s
trument.
Before use
s
tudy the In
s
truction Manual carefully, and follow it in
all detail
s
, Failure to follow the in
s
truction
s
, or neglecting warning
s
can lead to
s
eriou
s
injury, and damage to the in
s
trument.
WARNING
!
To avoid electric
s
hock,
s
afety mea
s
ure
s
mu
s
t
b
e o
bs
erved when
working with voltage
s
higher than 120
V
(60
V
) DC or 50
V
(25
V
)
RM
S
AC. The
s
e are the value
s
of thre
s
hold contact voltage
s
given
b
y DIN
V
DE. The value
s
in
b
racket
s
apply to medical and argricultural
application
s
.
WARNING
!
Before each mea
s
urement make
s
ure that the te
s
t lead
s
and the
in
s
trument are undamaged.
DANGER
!
Only handle te
s
t lead
s
and pro
b
e
s
on the grip
s
provided. Avoid
touching pro
b
e
s
under any circum
s
tance.
The relevant
s
afety regulation
s
for electrical plant and equipment
mu
s
t
b
e o
bs
erved during all operation
s
.
DANGER
!
The in
s
trument mu
s
t only
b
e u
s
ed in the
s
pecified range
s
.
Before opening
b
attery ca
s
e, in
s
trument mu
s
t
b
e di
s
connected
from all circuit
s
.
Protect the in
s
trument from prolonged expo
s
ure to direct
s
unlight.
PTDB93468-05.qxd 14.12.2005 9:41 Uhr Seite 19