Applent Instruments AT720 User Manual page 2

2 AT720 User's Guide
Warning
The following general safety precautions must be observed during all phases of operation, service, and repair of this
instrument. Failure to comply with these precautions or with specific WARNINGS elsewhere in this manual may impair
the protection provided by the equipment. In addition it violates safety standards of design, manufacture, and intended
use of the instrument.
Disclaimer
Ground
The Instrument
DO NOT
Operate In An Explosive
Atmosphere
Keep away
from live circuit
Operations not included in
the manual are forbidden
Safety Sign:
Waste Electrical and Electronic Equipment (WEEE) order 2002/96/EC
Safety Summary
Dangerour：
The Applent Instruments assumes no liability for the customer's
failure to comply with these requirements.
To avoid electric shock hazard, the instrument chassis and cabinet
must be connected to a safety earth ground by the supplied power
cable with earth blade.
Do not operate the instrument in the presence of inflammable
gasses or fumes. Operation of any electrical instrument in such an
environment constitutes a definite safety hazard.
Operating personnel must not remove instrument covers.
Component replacement and internal adjustments must be made
by qualified maintenance personnel. Do not replace components
with the power cable connected. Under certain conditions,
dangerous voltages may exist even with the power cable removed.
To avoid injuries, always disconnect power and discharge circuits
before touching them.
The protection measurements will be failure while beyond the
scope.
Warning: TO AVOIDE INSTRUMENT DAMAGED, PLEASE
DO NOT PUT DC VOLT OR CURRENT IN THE TESR
TERMINAL
MAKE SURE THE CAPACITOR IS DISCHARGED BEFORE
TESTING
Provide double insulation or reinforced insulation protection
Do not leave in the trash can