Mindray BeneFusion SP3, Service Manual

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1.1.2 WARNING
WARNING

Before use, users must check the equipment, cables and accessories to
ensure that they work properly and safely.

The equipment can only be connected to a properly installed power
outlet with protective earth contacts. If a protective earth conductor is
not provided, do not use the outlet and use a rechargeable battery to
power the equipment.

To avoid explosion hazard, do not use the equipment in the presence of
flammable anaesthetics, vapours or liquids.

Do not open the enclosure of the equipment, otherwise there is a danger
of electric shock. Repairs or upgrades to the equipment must be
performed by service personnel trained and authorized by Shenzhen
Mindray Scientific Co., Ltd. and must be performed with AC power
disconnected. Maintenance by non-manufacturer or unauthorized
personnel can have an impact on the safety, performance and
functionality of the product.

When the equipment is co-used with electrosurgical equipment, the
patient's safety must be ensured.

Attention must be paid to the actual clinical condition of the patient and
the working condition of the syringe pump, and the alarm volume and
alarm limit must be set according to the actual situation. Do not rely
solely on an audible alarm system to infuse a patient. If the alarm volume
is adjusted to a small volume, the patient may be at risk. When the alarm
volume is lower than the ambient volume, the operator may fail to
identify the alarm.

Carefully route the power cord and various accessory cables to prevent
the patient from being entangled or suffocated and prevent the cables
from being entangled or subject to electrical interference.

Dispose of package materials as per the applicable waste control
regulations, and keep them out of children's reach.

During the infusion process, clogging due to tube knotting, filter clotting
or intubation can result in increased internal pressure in the syringe.
Eliminating the clogging at this time may result in excessive injection of
the drug into the patient, and appropriate precautions must be taken.

The syringe pump is used within a range of 100 cm above and below the
patient's heart. The smaller the height difference between the syringe
pump and the patient's heart, the more accurate the pressure detection