Zeiss Humphrey Field Analyzer 3, Руководство по обслуживанию

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General Information
Humphrey Field Analyzer 3 Service Manual 4 2660021151225 A
WARNING: If the instrument is externally connected to non-medical
peripheral devices (i.e. printer, storage devices, etc.), the complete
system must comply with the system requirements in standard IEC
60601-1. This standard requires the usage of an Isolation
Transformer to power the non-medical peripheral device(s) if
located within 1.5 m from the patient. If the peripheral device is
located outside the patient environment (beyond 1.5 m) and is
connected to the HFA, a separation device must be used or there
shall be no electrical connection between the non-medical
peripheral device and the HFA. The HFA3 Ethernet port already has
the required separation integrated within the HFA3 instrument,
and therefore can be directly connected to peripherals located
beyond 1.5 meters.
The person or the responsible organization connecting additional
devices or reconfiguring the system must evaluate the complete
system to ensure compliance to the applicable IEC 60601-1
requirements.
The instrument operator must not attempt to touch the patient and
the peripheral device simultaneously.
WARNING: Do not reconfigure system components on the table,
nor add non-system devices or components to the table, nor
replace original system components with substitutes not approved
by Carl Zeiss Meditec. Such actions could result in failure of the
table height adjustment mechanism, instability of the table, tipping
and damage to the instrument, and injury to operator and patient.
If the power table or any part of the system is reconfigured or
replaced or if any external devices are connected to the instrument,
the operator must ensure that the complete system continues to
comply with the requirements defined in IEC
60601-1.
WARNING: This instrument may cause ignition of flammable gases
or vapors. Do NOT use in the presence of flammable anesthetics
such as nitrous oxide, or in the presence of pure oxygen.
WARNING: Avoid tipping. Do not use the instrument on an uneven
or sloped surface. Also, do not roll the table in deep pile carpet or
over objects on the floor such as power cords.
Failure to observe these precautions could result in tipping of the
instrument and/or table and resulting injury to operator or patient
and damage to the instrument.
CAUTION: The appliance coupler (power cord) is the main disconnect
device of the instrument. Position the instrument in such a way to have
easy access to disconnect the appliance coupler in case of an
emergency.
CAUTION: In case of an emergency, disconnect the appliance coupler.