User`s guide

16 | Dome Sx Display User’s Guide, 020-0931-00 Rev. F
GROUNDING RELIABILITY CAN ONLY BE ACHIEVED WHEN
EQUIPMENT IS CONNECTED TO AN EQUIVALENT RECEPTABLE
MARKED “HOSPITAL ONLY” OR “HOSPITAL GRADE.”
WARNING! TO AVOID THE RISK OF ELECTRIC SHOCK, THIS EQUIPMENT
MUST ONLY BE CONNECTED TO A SUPPLY MAINS WITH PROTECTIVE
EARTH.
MAKE THE POWER SUPPLY CONNECTIONS FIRST, BEFORE YOU PLUG
IN ANY OTHER CABLES. THEN DISCONNECT THE POWER SUPPLY LAST,
AFTER YOU UNPLUG ALL OTHER CABLES.
Safety tips
• Never open the display case, even when the power is off.
Dangerous voltage inside may cause electric shock or death.
• To avoid damage to the display, use the grounded power supply
and video cable supplied by NDSsi, or use certified replacements.
• Be sure the display is electrically grounded. You must connect the
third grounding pin on the US power cord to a grounded outlet.
The European power cord does not have a third grounding pin,
but it must be plugged into a grounded outlet.
• If you cannot insert the plug into the outlet you plan to use, have
a licensed electrician replace the outlet with a properly grounded
outlet. If the power cord connects directly into the computer,
make sure the computer is grounded.
• Keep the display dry if it is part of a surgical system. The display
lacks protection against liquids or spills.
• In locations where 240V outlets are used, connect the
Dome Sx display only to a center-tapped, 240V, single-
phase supply (for Canada and the United States).