Specific Prescriptions; Descriptive Examples Of Over-Voltage Categories - Promax PROLITE-75 Manual De Instrucciones

*
Symbols related with safety:
DIRECT CURRENT
ALTERNATING CURRENT
DIRECT AND ALTERNATING
GROUND TERMINAL
PROTECTIVE CONDUCTOR
FRAME TERMINAL
EQUIPOTENTIALITY
2.2

Specific Prescriptions

*
Use the FAULT LOCATOR output with caution. See description on the 4.1.
section.
*
Keep closed the cover of this output when not using it.
*
The FAULT LOCATOR output emits visible laser light at 650 nm wavelength and
0 dBm power in a divergence beam of 0.15 rad.
*
Bear in mind warning messages next to the output laser:
*
Do not manipulate inside the instrument, it could cause a dangerous laser
radiation.
2.3

Descriptive Examples of Over-Voltage Categories

Cat. I Low voltage installations isolated from the mains.
Cat. II Portable domestic installations.
Cat. III Fixed domestic installations.
Cat. IV Industrial installations.
Page 6
USER'S MANUAL. PROLITE-75
ON (Supply)
OFF (Supply)
DOUBLE INSULATION
(Class II protection)
CAUTION
(Risk of electric shock)
CAUTION REFER TO MANUAL
FUSE
04-2009