Grass Valley LDK 7500 Technical Manual - Manual (Page 6)

1-2 Technical Manual LDK 7500 + LDK 5490 Adapter Safety Instructions
Safety Summary
This informaton is intended as a guide for trained and
qualified personnel who are aware of the dangers
involved in handling potentially hazardous electrical/
electronic equipment. It is not intended to contain a
complete list of all safety precautions which should be
observed by personnel in using this or other electronic
equipment.
The installation, maintenance and service of this
equipment involves risks both to personnel and
equipment and must be performed only by qualified
personnel exercising due care.
Personnel engaged in the installation, operation,
maintenance or servicing of this equipment are urged
to become familiar with First Aid theory and practises.
During installation and operation of this equipment,
local building safety and fire protection standards
must be observed.
Before connecting the equipment to the power supply
of the installation, the proper functioning of the protective
earth lead of the installation needs to be verified.
Whenever it is likely that safe operation is impaired,
the apparatus must be made inoperative and secured
against any unintended operation. The appropriate
servicing authority must then be informed. For example,
safety is likely to be impaired if the apparatus fails to
perform the intended function or shows visible damage.
This product has been designed and tested according
to EN60065.
Cautions and Warnings
When performing service, be sure to read and comply
with the warning and caution notices appearing in the
manuals. Warnings indicate danger that requires correct
procedures or practices to prevent death or injury to
personnel. Cautions indicate procedures or practices
that should be followed to prevent damage or destruction
to equipment or property.
WARNING
THE CURRENT AND VOLTAGES PRESENT IN THIS
EQUIPMENT ARE DANGEROUS. ALL PERSONNEL
MUST AT ALL TIMES FOLLOW THE SAFETY
REGULATIONS.
ALWAYS DISCONNECT POWER BEFORE REMOVING
COVERS OR PANELS.
ALWAYS DISCHARGE HIGH VOLTAGE POINTS
BEFORE SERVICING.
NEVER MAKE INTERNAL ADJUSTMENTS, PERFORM
MAINTENANCE OR SERVICE WHEN ALONE OR WHEN
FATIGUED.
IN CASE OF AN EMERGENCY ENSURE THAT THE
POWER IS DISCONNECTED.
ANY INTERRUPTION OF THE PROTECTION
CONDUCTOR INSIDE OR OUTSIDE THE APPARATUS,
OR DISCONNECTION OF THE PROTECTIVE EARTH
TERMINAL, IS LIKELY TO MAKE THE APPARATUS
DANGEROUS. INTENTIONAL INTERRUPTION IS
PROHIBITED.
USE ONLY FUSES OF THE TYPE AND RATING
SPECIFIED.
CAUTION
To prevent risk of overheating, ventilate the
product correctly.
Connect the product only to a power source with
the specified voltage rating.
Do not allow system ground currents to exceed
1.5A in the outer shield of the triax cable or 0.2A
in other cable shields.