User's Manual

Operator’s Manual ZM-920PA/921PA/930PA/931PA 55
Changing the Transmitter Channel
The transmitter channel can be changed by the QI-901PK Channel Writer. To
change the channel number, refer to the channel writer manual.
WARNING
The following actions must be taken to properly receive the
transmitter signal of the correct patient on the receiving instrument.
Otherwise, there may be signal loss or signals may mix causing a
serious accident, such as monitoring a different patient.
• Assign a channel administrator in the hospital and only he or she
should manage channel assignment.
• The channel administrator must manage the channels in the facility
so that there is no signal interference.
• When the transmitter channel is changed, the channel
administrator must check that the channel on the receiving monitor
is also changed and the signal is properly received.
• The channel administrator must replace the channel number label
on the transmitter with the new one after changing the channel.