Datex-Ohmeda F-LM1, Technical Reference Manual

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Datex-Ohmeda S/5 Light Monitor
Document No. M1051339
10
WARNING Use only approved accessories, mounts and defibrillator-proof cables and
invasive pressure transducers. For a list of approved supplies and accessories,
see the Supplies and Accessories catalog. Other cables, transducers and
accessories may cause a safety hazard, damage the equipment or system,
result in increased emissions or decreased immunity of the equipment or
system or interfere with the measurement. Protection against cardiac
defibrillator discharge is due in part to the accessories for pulse oximetry
(SpO
2
), temperature (T) and invasive pressure (P) measurement.
Single-use accessories are not designed to be re-used. Re-use may cause a risk
of contamination and affect the measurement accuracy.
Service
•
Only trained personnel with proper tools and test equipment should perform the tests and
repairs described in this manual. Unauthorized service may void the monitor warranty.
•
Switch the power off, unplug the power cord, and remove the batteries before service.
• The monitor is always energized with 12 V when the batteries are connected, even though
the power cord is removed and ON/STBY switch is in STBY position.
• Do not touch any exposed wire or conductive surface while covers are off and the monitor is
energized. The voltages present can cause injury or death.
• Electrostatic discharge through the PC boards may damage the components. Before
replacing PC boards, wear a static control wrist strap. Handle all PC boards by their non-
conductive edges and use anti static containers when transporting them.
•
Do not break or bypass the patient isolation barrier when testing LM-STP and LM-ECG
boards.
•
Do not perform any testing or maintenance on the monitor while they are being used on a
patient.
• There are special components used in this monitor, which are vital to assure reliability and
safety. GE Healthcare assumes no responsibility for damage if replacement components
not approved by GE Healthcare are used.
• Replace the fuse with a fuse of the same type and the same rating.
• Perform electrical safety checks and current leakage tests to the monitor after service.