HP 5344S User Manual

Installation
RECEPTACLE FOR PRIMARY POWER CORD
PC SELECTOR BOARD SHOWN POSITIONED \
FOR 115/120 VAC POWER LINE.
OPERATING VOLTAGE APPEARS IN MODULE WINDOW.
Model8756A
SELECTION OF OPERATING VOLTAGE
1. SLIDE OPEN POWER MODULE COVER DOOR
AND PULL FUSE-PULL LEVER TO LEFT TO
REMOVE FUSE.
2. PULL OUT VOLTAGE-SELECTOR PC BOARD.
POSITION PC BOARD SO THAT VOLTAGE
NEAREST ACTUAL LINE VOLTAGE LEVEL
WILL APPEAR IN MODULE WINDOW. PUSH
BOARD BACK INTO ITS SLOT.
3. PUSH FUSE-PULL LEVER INTO ITS NORMAL
RIGHT-HAND POSITION.
4. CHECK FUSE TO MAKE SURE IT IS OF COR-
RECT RATING AND TYPE FOR INPUT AC
LINE VOLTAGE. FUSE RATINGS FOR DIF-
FERENT LINE VOLTAGES ARE INDICATED
BELOW POWER MODULE.
5. INSERT CORRECT FUSE IN FUSEHOLDER.
Figure 2-1.
Power
Line Module
To prevent damage to the instru-
ment, make the correct line voltage
and fuse selection before connect-
ing
line power to the instrument.
NOTE
The 8756A contains internal fac-
tory installed fuses which are not
operator serviceable or replace-
able.
2-10. POWER CABLE
2-11. In accordance with international safety
standards, this instrument is equipped with a
three-wire
power cable. When connected to an
approptiate power line outlet. this cable grounds
the instrument cabinet Table 2-2 shows the
styles of plugs available on power cables sup-
plied with HP instruments. The HP Part Num-
bers for the plugs are part numbers for the
2-2
complete power cables. The type of power cable/
plug shipped with the instrument depends upon
the country of destination.
WARNING I
Before switching on this instru-
ment, be sure that only the
specified power cable is used. The
instrument is provided with a
three-wire power cord which
grounds the instrument cabinet.
This power cord should only be
inserted in a
socket outlet provided
with a protective earth contact.
This
protective action should not
be negated by the use of an exten-
sion cord
(power cable) without a
protective conductor (ground).
Grounding one conductor of a two-
conductor outlet is not sufficient
protection.

HP 5344S Specifications

General

Brand	HP
Model	5344S
Category	Measuring Instruments
Language	English