User's Manual

68 Operator’s Manual ZM-520PA/521PA/530PA/531PA
NOTE
• In order to maintain sufficient blood circulation, keep the measurement site warm by
covering it with a blanket or something similar. Warming the site is effective, especially
for a patient with a small pulse amplitude.
• When monitoring a patient who has an IABP and SpO
2
cannot be measured, monitor
the patient on a wired monitor. If the monitor has a sensitivity mode, set the mode to
“MAX”.