Wavetek 188 Instruction Manual page 4

SAFETY
This
instrument
is
wired for
earth
groundmg
via
me
facility
power
wiring
Do no bypass
earth
grounding
with
two
wire extension cords, plug adapters,
etc
BEFORE PLUGGING
IN
the
instrument,
comply
w.th
installation instructions
MAINTENANCE may
recuire
power
on
witn
the instrument
covers removed This
should
be done
only
by
qualified
personnel
aware
ot
me
electrical
hazards
The instrument
power receptical
«
connected
to
the instrument
safety earth terminal
with
a green/yellow w.re
Do
not alter this
connection (Reference
0or&
stamped
inside
tho rear panel near
me
safety earth terminal
WARNING
notes call attention to
possOlo
mMiy
or death
hazards
in
subsequent
operations
CAUTION notes can
attention to
pos&We equipment
damage
m
subsequent operations