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Model
5528A
Interconnections,
Turn-On
CONTENTS
SECTION
5
INTERCONNECTIONS
TURN-ON
INTRODUCTION
SAFETY INFORMATION
CONNECT
ING
THE LASER HEAD TO THE MEASUREMENT DISPLAY
CONNECTING SENSORS
TO THE MEASUREMENT
DISPLAY
CONNECTING
THE REMOTE
CONTROL
BOX TO THE MEASUREMENT DISPLAY
CONNECTING
AN
HP
PERSONAL
COMPUTER
AND/
OR AN HP PLanER TO THE
MEASUREMENT DISPLAY
CHECK ING THE LINE-VOlTAGE SELECTION
CONNECTING
THE
SYSTEM
TO THE POWER LINE
TURN-ON
INTRODUCTION
This User 's
Guide section
presents
the information you should have
10 make the power and
signal
connections
required by the Laser Measurement
System.
Some
of the
information in this Section is similar
to that presenled in
Section
I,
Section
II
,
or
Section
III
of
the
SS28A's Service Manua
l.
If
you
are
servicing
the Laser Measurement
System,
or
performing an Incoming inspection
on
it
,
we
recommend
that
you
refer to the
S528A 's
Service Manual for all the
information you
need,
including connection
information.
SAFETY INFORMATION
WARNING
BEFORE THE INSTRUMENT IS SWITCHED ON, ALL PROTECTIVE
EARTH
TERMINALS.
EXTENSION CORDS.
AUTO-TRANS-
FORMER AND DEVICES CONNECTED TO IT SHOULD BE
CON-
NECTED TO A PROTECTIVE EARTH GROUNDED SOCKET. ANY
INTERRUPTION OF THE PROTECTIVE (GROUNDING)
CON-
DUCTOR (INSIDE OR OUTSIDE THE INSTRUMENT) OR DIS-
CONNECTING THE PROTECTIVE EARTH TERMINAL WILL CAUSE
A
POTENTIAL SHOCK HAZARD THAT COULD RESULT IN
PERSONAL INJURY. (GROUNDING ONE CONDUCTOR OF A
TWO-CONDUCTOR OUTLET IS NOT SUFFICIENT
PROTECTION.)
WHENEVER IT IS LIkELY THAT THE PROTECTION HAS BEEN
IMPAIRED, THE INSTRUMENT
MUST
BE MADE INOPERATIVE
AND BE SECURED AGAINST ANY UNINTENDED OPERATION
.
IF THIS INSTRUMENT IS TO BE ENERGIZED VIA AN
AUTO-
TRANSFORMER (FOR VOLTAGE
REDUCTION)
MAkE SURE THE
COMMON TERMINAL IS CONNECTED TO THE EARTH
TER-
MINAL
or
THE POWER
SOURCE.
S-1
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