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SECTION ||
INSTALLATION
2-1. INTRODUCTION
This section provides installation instructions for the
3314A Function Generator. This section also provides in-
formation about initial inspection and damage claims,
preparation for using the 3314A and what to do in case
of difficulty. In addition, installation instruction sheets
for several -hp- accessories (rack, handle and foot kits)
are located at the end of this section. See Section VII,
Manual Backdating, for "А" explanations.
2-2. INITIAL INSPECTION
Inspect the shipping container for damage. If the ship-
ping container or cushioning material is damaged, it
should be kept until the contents of the shipment have
been checked for completeness and the instrument has
been checked mechanically and electrically. The con-
tents of the shipment should be:
An Operating Manual
A Service Manual
A Power Cord
A 500 Feedthrough Termination
If the contents are incomplete, if there is mechanical
damage or defect or if the 3314A does not pass the Per-
formance Tests, notify the nearest Hewlett-Packard of-
fice. If the shipping container or the cushioning material
is damaged, notify the carrier as well. Keep the shipping
material for the carrier's inspection. The -hp- office will
arrange for repair or replacement at -hp- option without
waiting for a claim settlement.
WARNING
|
The integrity of the protective earth ground
may be interrupted if the 3314A
has been
mechanically
damaged.
Under
no
cir-
cumstances should a 3314A be connected to
power if it is damaged.
2.3. MATING CONNECTORS
The 3314A uses 500 BNC(f) type connectors for all
signal I/O. The outer shield is connected to protective
earth ground.
The HP-IB connector is an Amphenol or Cinch type 57
connector. See Figure 2-1 for pin assignments.
t CAUTION 3
An improperly set voltage selector will cause the line
fuse to blow.
The wrong fuse value or type will not protect the
instrument's circuitry and may result in damage to
your 3314A.
Remove line voltage selector to change voltage.
Rotating selector without removal will damage the
module.
А2
А15
2-4, LINE VOLTAGE SELECTION
Figure 2-2 provides instructions for line voltage and fuse
selection. The line voltage selector position and line fuse
value are selected at the factory based upon the country
of destination. Always check the line voltage selector and
line fuse value before connecting the 3314A to AC power.
To change voltage, be sure to remove selector before
rotating to avoid damaging the module.
The three-wire
power
cord provided with the 3314A
establishes a protective earth ground for the chassis and
cabinet when plugged into a receptacle with a ground con-
tact. The offset pin on the plug is the ground connection.
This protective ground may be interrupted if the 3314A
is mechanically damaged. Intentional interruption is pro-
hibited.
An
interruption
of
any
connection
that
establishes
the
ground
can
make
the
instrument
dangerous. If it is likely that ground protection is im-
paired, the instrument must not be connected to power.
The line voltage selected for the 3314A is indicated on
the line voltage selector. It is set at the factory to corres-
pond to the most commonly used line voltage of the coun-
try of destination. Refer to Figure 2-2 for setting the line
voltage and selecting the appropriate fuse.
If you make any changes to the voltage selector or the
fuse, be aware of correct alignment indications. Before
closing the module's cover, confirm that the arrow on
the fuse holder aligns with the arrows on the inside of
the cover. They should all point in the same direction.
After firmly pushing the cover closed, be sure the cor-
rect line voltage appears through the cover window.
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