4
(SILENCE button): Press this button and the alarm will be silence for 3 minutes (this
item can be set in the ―Alarm Setting‖ menu). Press this button over 1 second and the
alarm sound can be shielded. In the information area appears
sign. Repress this
button again to pause alarm, resume heart beat sound and cancel some technical alarm
(ECG off, SPO
2
off), and the
sign disappears.
(FREEZE button): Press this button and all waveforms on the screen can be frozen in
the normal mode. Press this button once again and the frozen waveforms can be freed.
(PRINT button): Press this button to start a real-time recording. The recording length
is determined according to the ―real-time recording time‖ in the ―Recorder‖ submenu of
―Setting‖ menu. Press this button once again in the recording process and the recording
will stop at once. Each interval of pressing this button should be greater than 2 seconds
and the frequency should not be excessively high.
（
To start/stop NIBP measurement
）
, press to inflate the cuff to start a blood pressure
measurement. When measuring, press to stop the measurement and deflate the cuff.
(MENU button): Press this button to have the main menu pop up when the interface is
in the state of non-window setting.
(ON/OFF button): Press this button to control the startup and shutdown of the monitor.
a.c. INDICATOR
Work INDICATOR
JOG-DIAL
JOG-DIAL to select and change the settings. Operation can be performed by turning it
clockwise, counterclockwise or pressing it down. JOG-DIAL is mainly used in menu
and window operation
1.3
Screen display
This monitor has a color LED screen, able to concurrently display collected patient parameters, waveforms,
and alarming information provided by the monitor, bed marks, clocks, monitor status and other reminder
information.
The main screen is divided into 4 sub-areas, i.e., Information Area
①
, Waveform Area
②
, Parameter Area
③
and Menu Area
④
(As shown in Figure 1-2)