DARAY V460S Series, Руководство пользователя и инструкция по установке

Страница: 13 / 50

Page 12 of 49
In the primary screen display this key toggles the data review function for the current user. The
function of this key alters depending on what is being displayed. The text in the right bottom of
the screen indicates the function of this key. Such as: being the data review key of the current
user in the primary display screen, the ‘down’ key in the "SYSTEM MENU" and the ‘right’ key in the
"TREND" chart
Start/Stop button. If measuring, press this key to cancel the current measurement
While uploading data via the mini USB connection, all of the buttons are disabled. If
measuring, the measurement will be cancelled.
During measurement, these three buttons are all disabled.
There is a white rectangular mark in the screen that moves with the operation of the left and
right keys - , in the motion of up and down respectively. This rectangle box
surrounds the option and is known as the “cursor”. The operation or menu section that has
the cursor hovering around it, is the section that is selected. When the selection is not
activated, the cursor is white; when selected, the cursor becomes red.
2.5 Mode Selection, Modes and Backlighting
The V460 has a selection of display modes for reviewing data and taking measurements. It also
uses a backlighting system for its display.
After prolonged inactivity the screen will naturally dim, this is based off the Backlight time set in
the system preferences. Interaction with the device should brighten the display again. If there is no
action for 2 minutes after the backlight dims, the device will automatically turn off unless it is in
the Ambulatory Blood Pressure mode; in this mode when the backlight dims, the green indicator
will intermittently flash to prompt you that the device is in a running state.
2.5.1 Standard Measurement Screen (the boot-strap menu)
In the standard function mode of the V460s it stores 300 records of common user data and 358
records of ambulatory Blood Pressure data. Every record includes detailed measurement times,
systolic blood pressure, diastolic blood pressure, mean blood pressure, pulse rate, any error
messages and a record number, etc.
2.5.2 Measuring the ambulatory blood pressure function:
In this mode, the monitor can work for 24 hours continuously. The monitor has the capability of
recording up to 4800 measurements, along with producing a BP data trends chart. The stored
readings in the monitor are downloaded into the computer to store as patient history for later
viewing, or to edit the data. Editing via the computer allows the user to modify the trend graph,
statistics, and the way information is displayed, as well as the editing of diagnostic information,
parameter settings and printing etc. However, this monitor cannot transmit data in real-time
during the process of taking a measurement.
The stored values of SpO
2
in the monitor can be downloaded into a computer too.