Fresenius Medical Care 2008K Operator's Manual page 15

General Warnings
Machine
Warning! Failure to install, operate, and maintain this equipment according to the
manufacturer's instructions may cause patient injury or death.
Warning! Do not use devices emitting strong electromagnetic radiation such as portable
phones, radio equipment (walkie-talkies, etc.), radio transmitters, and like equipment near
your machine. Improper operation may result.
Cellular phones and WiFi connected devices may be conditionally allowed. However, if
any interference is noted, such as false pressure readings that disappear when the external
signal is removed, it is recommended to move the cellular phone at least ten feet away
from the 2008K hemodialysis machine when making or receiving phone calls. If a WiFi-
connected device (e.g. laptop computers, tablet devices, smartphones) is found to cause
interference, it is recommended to use that device at least four feet away from the 2008K
hemodialysis machine.
For exact separation distance recommendation, please refer to the Manufacturer's EMC
Declaration statement on page 224.
Warning! Never perform maintenance when a patient is connected to the machine. If
possible, remove the machine from the treatment area when it is being serviced. Label the
machine to ensure it is not accidentally returned to clinical use before the service work is
completed. Disinfect the machine and test the dialysate for acceptable conductivity and pH
values before returning the machine to clinical use. Always test the machine when
maintenance is completed.
Warning! The electrical source must be single phase, three-conductor type provided with a
hospital grade receptacle and a ground fault interrupter at 120 volts, 60 Hz. The proper
polarity and ground integrity must be initially checked and maintained. Failure to do so
may result in electrical shock or burn to the operator or patient. The machine must be
plugged directly into the electrical outlet; extension cords and power strips are prohibited.
Warning! Shock hazard. Do not remove covers. Refer servicing to qualified personnel.
Replace fuses only with the same type and rating.
Warning! Do not install the 9-Volt battery backwards in the machine, as it will damage
the "No Power" alarm.
Warning! Proper functioning of the machine must be verified prior to initiating treatment.
Unidentified malfunctions or alarm failure could potentially expose a patient to a serious
health risk. Alarm limits for the arterial pressure monitor, venous pressure monitor, and
transmembrane pressure (TMP) monitor are automatically set and delayed for pressure
stabilization. Alarm limits for temperature and conductivity are calculated for the dialysate
composition and may be somewhat adjusted by the operator. These must be maintained
within safe physiological limits as specified by the prescribing physician.
Warning! Transducer protectors should be used between transducers and each pressure
monitor line of the extracorporeal system to prevent the internal transducer protectors from
getting wet. Wet transducer protectors must be replaced, as they will cause inaccurate
pressure readings. If the external transducer protector and the internal transducer protector
become contaminated with blood, the transducer protectors must be replaced and the
transducer and associated parts must be disinfected or replaced.
2008K Hemodialysis Machine Operator's Manual Rev P 15