Nihon Kohden Corporation ZM-930PA 用户手册
2
Operator's Manual ZM-920PA/930PA
••••• The channel administrator must replace the channel number label
on the transmitter with the new one after changing the channel.
CAUTION
• Do not use the same channel for different patients. If the same
channel is used for two patients, the two patients’ data will be lost
due to mutual modulation interference, or another patient’s data
may appear on the receiving monitor screen.
due to mutual modulation interference, or another patient’s data
may appear on the receiving monitor screen.
• Do not use transmitters of adjacent channels in a hospital. If a
transmitter of an adjacent channel is used, radio waves from one
transmitter affects the receiver of the adjacent channel’s
transmitter and there may be interference.
transmitter affects the receiver of the adjacent channel’s
transmitter and there may be interference.
• Do not use the same transmitter on more than one patient at the
same time. Do not connect different sensors on different patients
to the same transmitter.
to the same transmitter.
NOTE
• To prevent interference between channels, assign a channel
administrator in the hospital and only he or she should manage
channel assignment.
channel assignment.
• Use Nihon Kohden parts and accessories to assure maximum
performance from your instrument.
• For stable signal reception, it is recommended to use a diversity
antenna system on the receiving monitor. Otherwise, spike noise
from transient fading of electric field strength (for example, people
moving) may interfere with the transmitter signal and may be
mistaken as an arrhythmia on the receiving monitor.
from transient fading of electric field strength (for example, people
moving) may interfere with the transmitter signal and may be
mistaken as an arrhythmia on the receiving monitor.
• For details on the receiving monitor and upgrade information,
contact your Nihon Kohden representative.