Important safeguards and notices, Symbols and their meanings – Grass Valley iTX Playout Appliance v.2.3 User Manual
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Playout Appliance
Installation & Quick Start Guide
Important Safeguards and Notices
This section provides important safety guidelines for operators and service personnel. 
Specific warnings and cautions appear throughout the manual where they apply. Please 
read and follow this important information, especially those instructions related to the risk 
of electric shock or injury to persons.
Symbols and Their Meanings
Indicates that dangerous high voltage is present within the equipment 
enclosure that may be of sufficient magnitude to constitute a risk of electric 
shock. 
Indicates that the user, operator or service technician should refer to the product 
manuals for important operating, maintenance, or service instructions.
This is a prompt to note the fuse rating when replacing fuses. The fuse 
referenced in the text must be replaced with one having the ratings indicated.
Identifies a protective grounding terminal which must be connected to earth 
ground prior to making any other equipment connections.
Identifies an external protective grounding terminal which may be connected to 
earth ground as a supplement to an internal grounding terminal. 
Indicates that static sensitive components are present, which may be damaged 
by electrostatic discharge. Use anti-static procedures, equipment and surfaces 
during servicing.
Indicates that the equipment has more than one power supply cord, and that all 
power supply cords must be disconnected before servicing to avoid electric 
shock.
The presence of this symbol in or on Grass Valley equipment means that it has 
been tested and certified as complying with applicable Canadian Standard 
Association (CSA) regulations and recommendations for USA/Canada.
The presence of this symbol in or on Grass Valley equipment means that it has 
been tested and certified as complying with applicable Underwriters Laboratory 
(UL) regulations and recommendations for USA/Canada.
The presence of this symbol in or on Grass Valley equipment means that it has 
been tested and certified as complying with applicable Intertek Testing Services 
regulations and recommendations for USA/Canada.
