User's Manual

66 Operator’s Manual ZM-520PA/521PA/530PA/531PA
Turning ECG Measurement On/Off
ECG measurement can be turned on or off on the PARAMETER SETUP screen. When electrodes
are attached to the patient and ECG leads are connected, ECG monitoring starts even when ECG
is turned off.
When PROTOCOL on the SYSTEM SETUP screen is set to 51:
ECG measurement on the receiving monitor is automatically set to off.
NOTE
ECG measurement on the transmitter cannot be turned on or off from the receiving
monitor.
When PROTOCOL on the SYSTEM SETUP screen is set to 41:
If ECG measurement is turned off on the transmitter, ECG measurement on the receiving monitor
must also be turned off.
Turning Respiration Measurement On/Off
Respiration measurement can be turned on or off on the PARAMETER SETUP screen. If
respiration measurement is turned off, respiration measurement on the receiving monitor is also
turned off.
Electrode Detachment
In the following conditions, the “CHECK ELECTRODES” message is displayed on the
transmitter and receiving monitor.
• Electrode is detached from skin.
• Electrode lead is disconnected from the electrode.
• Polarization voltage between the electrode and skin is excessively high.
In these cases, check the cause and if necessary, replace electrodes with new ones.
CAUTION
When the “ELECTRODE OFF” or “CHECK ELECTRODES” message is displayed on
the receiving monitor, ECG is not monitored properly and the ECG alarm does not
function. Check the electrode, electrode leads, and if necessary, replace with new
ones.
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