Grass Valley Safety Summary User Manual

Safety Summary
071-8831-01
Contents
Safety terms and symbols........................................................................................................................4
Warnings...................................................................................................................................................5
Cautions....................................................................................................................................................5
Sicherheit – Begriffe und Symbole...........................................................................................................7
Warnungen...............................................................................................................................................8
Vorsicht.....................................................................................................................................................9
Consignes et symboles de sécurité........................................................................................................10
Avertissements.......................................................................................................................................11
Mises en garde.......................................................................................................................................12
Recommended ESD Guidelines.............................................................................................................15
Sources of ESD and Risks.....................................................................................................................15
Grounding Requirements for Personnel.................................................................................................16
Safety specifications for products...............................................................................................................17
Dyno S Controller general specifications................................................................................................17
21 January 2013 Safety Summary 3
Safety Summary
Read and follow the important safety information below, noting especially those instructions related to risk of re, electric shock or injury to persons. Additional specic warnings not listed here may be found throughout the manual.
WARNING: Any instructions in this manual that require opening the equipment cover or enclosure are for use by qualied service personnel only. To reduce the risk of electric shock, do not perform any servicing other than that contained in the operating instructions unless you are qualied to do so.

Safety terms and symbols

Terms in this manual
Safety-related statements may appear in this manual in the following form:
WARNING: Warning statements identify conditions or practices that may result in personal injury or loss of life.
CAUTION: Caution statements identify conditions or practices that may result in damage to equipment or other property, or which may cause equipment crucial to your business environment to become temporarily non-operational.
Terms on the product
These terms may appear on the product:
DANGER — A personal injury hazard is immediately accessible as you read the marking. WARNING — A personal injury hazard exists but is not immediately accessible as you read the
marking.
CAUTION — A hazard to property, product, and other equipment is present.
Symbols on the product
The following symbols may appear on the product:
Indicates that dangerous high voltage is present within the equipment enclosure that may be of sufcient magnitude to constitute a risk of electric shock.
Indicates that user, operator or service technician should refer to product manual(s) for important operating, maintenance, or service instructions.
This is a prompt to note fuse rating when replacing fuse(s). The fuse referenced in the text must be replaced with one having the ratings indicated.
Identies a protective grounding terminal which must be connected to earth ground prior to making any other equipment connections.
Identies 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.
21 January 2013 Safety Summary 4

Warnings

The following warning statements identify conditions or practices that can result in personal injury or loss of life.
Dangerous voltage or current may be present — Disconnect power and remove battery (if applicable)
before removing protective panels, soldering, or replacing components.
Do not service alone — Do not internally service this product unless another person capable of
rendering rst aid and resuscitation is present.
Remove jewelry — Prior to servicing, remove jewelry such as rings, watches, and other metallic
objects.
Avoid exposed circuitry — Do not touch exposed connections, components or circuitry when power
is present.
Use proper power cord — Use only the power cord supplied or specied for this product. Ground product — Connect the grounding conductor of the power cord to earth ground. Operate only with covers and enclosure panels in place — Do not operate this product when covers
or enclosure panels are removed.
Safety Summary
Use correct fuse — Use only the fuse type and rating specied for this product. Use only in dry environment — Do not operate in wet or damp conditions. Use only in non-explosive environment — Do not operate this product in an explosive atmosphere. High leakage current may be present — Earth connection of product is essential before connecting
power.
Dual power supplies may be present — Be certain to plug each power supply cord into a separate
branch circuit employing a separate service ground. Disconnect both power supply cords prior to servicing.
Double pole neutral fusing — Disconnect mains power prior to servicing. Use proper lift points — Do not use door latches to lift or move equipment. Avoid mechanical hazards — Allow all rotating devices to come to a stop before servicing.

Cautions

The following caution statements identify conditions or practices that can result in damage to equipment or other property
Use correct power source — Do not operate this product from a power source that applies more than
the voltage specied for the product.
Use correct voltage setting — If this product lacks auto-ranging power supplies, before applying
power ensure that the each power supply is set to match the power source.
Provide proper ventilation — To prevent product overheating, provide equipment ventilation in
accordance with installation instructions.
Use anti-static procedures — Static sensitive components are present which may be damaged by
electrostatic discharge. Use anti-static procedures, equipment and surfaces during servicing.
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Safety Summary
Do not operate with suspected equipment failure — If you suspect product damage or equipment
failure, have the equipment inspected by qualied service personnel.
Ensure mains disconnect — If mains switch is not provided, the power cord(s) of this equipment
provide the means of disconnection. The socket outlet must be installed near the equipment and must be easily accessible. Verify that all mains power is disconnected before installing or removing power supplies and/or options.
Route cable properly — Route power cords and other cables so that they ar not likely to be damaged.
Properly support heavy cable bundles to avoid connector damage.
Use correct power supply cords — Power cords for this equipment, if provided, meet all North
American electrical codes. Operation of this equipment at voltages exceeding 130 VAC requires power supply cords which comply with NEMA congurations. International power cords, if provided, have the approval of the country of use.
Use correct replacement battery — This product may contain batteries. Toreduce the risk of explosion,
check polarity and replace only with the same or equivalent type recommended by manufacturer. Dispose of used batteries according to the manufacturer’s instructions.
Troubleshoot only to board level — Circuit boards in this product are densely populated with surface
mount technology (SMT) components and application specic integrated circuits (ASICS). As a result, circuit board repair at the component level is very difcult in the eld, if not impossible. For warranty compliance, do not troubleshoot systems beyond the board level.
6 Safety Summary 21 January 2013
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