Zeiss HUMPHREY 720i User Manual - page 17

INTRODUCTION / INSTRUMENT SETUP

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REV. B 02/03 PN 51680-1

HUMPHREY FIELD ANALYZER II -

 i

series

SAFETY

PRECAUTIONS

The Humphrey Field Analyzer II complies with UL, CSA, EN and IEC safety requirements.

Follow all warnings and precautions to ensure the safe installation and operation of the

Humphrey Field Analyzer.

CAUTION: This instrument is NOT anesthetic-proof. Do NOT use it in the presence

of a flammable anesthetic since this creates a risk of explosion!

General safety requirements

• Although the Humphrey Field Analyzer II is designed for continuous operation, it should

be turned off and covered with the dust cover when not used for an extended period of

time. The HFA II should be used in a cool, dry and dust-free setting.

• The HFA II is classified as Type B, class I protection equipment. To prevent electric

shock, the instrument must be plugged into an earth grounded outlet.

• Do NOT connect or disconnect cables while power is on.

• Do NOT place any objects on top of the instrument.

• Do NOT place any container holding liquid near the instrument.

• Do NOT place the dust cover on the instrument while the instrument is powered on.

• Do NOT attempt to open the front or rear covers on the HFA II. Only authorized Carl

Zeiss Meditec Service personnel should perform repairs on your instrument.

Installation safety

• The Humphrey Field Analyzer II is equipped with a three-prong plug. The instrument

precautions

should be plugged into a correctly wired outlet with a ground receptacle. If the plug

does not fit the outlet, contact an electrician. Do NOT disable or remove the ground pin.

• Do NOT overload your AC outlet.

• If the cord or plug is damaged, do NOT continue to use the instrument. Electrical shock

or fire hazard may result. Call Carl Zeiss Meditec Customer Service for replacement.

• Do not block the ventilation openings. These allow for the release of heat generated

during operation. A buildup of heat due to blockage can cause failures which may

result in a fire hazard.

• Use only a stand or table recommended by Carl Zeiss Meditec.

• If the stand or table has casters, do NOT try to roll it in deep pile carpet or over objects

on the floor such as cables and power cords. Lock the casters to secure the table.

• Do NOT place the instrument on an uneven or sloped surface.

• Do NOT use accessories that are not designed for this instrument. Use only those parts

recommended by Carl Zeiss Meditec to achieve optimum performance and safety.

Accessories must meet UL, CSA, EN, and IEC safety standards.

• Do NOT use the instrument in or near wet or moist environments.

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