Parr Instrument 6300 - Manual (Page 8)

P
REFACE
P a r r I n s t r u m e n t C o m p a n y 8
E
XPLANATION OF
S
YMBOLS
I On Position
O Off Position
~ Alternating Current (AC)
This CAUTION symbol may be present on the Product Instrumentation
and literature. If present on the product, the user must consult the
appropriate part of the accompanying product literature for more
information.
ATTENTION, Electrostatic Discharge (ESD) hazards. Observe precautions
for handling electrostatic sensitive devices.
Protective Earth (PE) terminal. Provided for connection of the protective
earth (green or green/yellow) supply system conductor.
Chassis Ground. Identifies a connection to the chassis or frame of the
equipment shall be bonded to Protective Earth at the source of supply in ac-
cordance with national and local electrical code requirements.
Earth Ground. Functional earth connection. This connection shall be
bonded to Protective earth at the source of supply in accordance with
national and local electrical code requirements.
I
NTENDED
U
SAGE
If the instrument is used in a manner not specified by
Parr Instrument Company, the protection provided by
the equipment may be impaired.
C
LEANING
& M
AINTENANCE
Periodic cleaning may be performed on the exterior
surfaces of the instrument with a lightly dampened
cloth containing mild soap solution. All power should
be disconnected when cleaning the instrument.
There are no user serviceable parts inside the product
other than what is specifically called out and discussed
in this manual. Advanced troubleshooting instructions
beyond the scope of this manual can be obtained by
calling Parr Instrument Company in order to determine
which part(s) may be replaced or serviced.
S
AFETY
I
NFORMATION
To avoid electrical shock, always:
Use a properly grounded electrical outlet of correct 1.
voltage and current handling capability.
Ensure that the equipment is connected to electrical
2.
service according to local national electrical codes.
Failure to properly connect may create a fire or
shock hazard.
For continued protection against possible hazard,
3.
replace fuses with same type and rating of fuse.
Disconnect from the power supply before
4.
maintenance or servicing.
To avoid personal injury:
Do not use in the presence of flammable or 1.
combustible materials; fire or explosion may result.
This device contains components which may ignite
such material.
Refer servicing to qualified personnel.
2.