Memory Volume (Mvi) Display Mode; Figure 3. Memory Volume Display Mode - Nonin WristOx2 3150 Operator's Manual

Memory Volume (MVI) Display Mode

NOTE: When the device is in Memory Volume display mode, the %SpO
readings do not display on the screen.
MVI display mode is selected using nVISION software (version 6.4 or greater) or it can be
enabled using an OEM command (refer to the Model 3150 OEM Specification and Technical
Information for details). MVI display mode functions with all operating modes (spot check,
sensor activation, and programmed).
Memory Volume display mode is used to quickly see how many hours and minutes of valid data
are stored in the device's memory.
In Memory Volume display mode, the display screen (figure 3) only shows:
• The volume of data (in hours and minutes) stored in memory
• hours: display range of 0 – 199
• minutes: display range of 0 – 59
• The battery indicator
• The pulse strength indicator
When the animated pulse strength indicator displays, the device is recording data. The number
next to the indicator are the minutes of stored data, not the pulse rate.
Hours
Minutes
The example in figure 3 shows a device with 10 hours and 56 minutes of stored data.
14
Figure 3: Memory Volume Display Mode
Operation Modes
and pulse rate
2
Battery
Indicator
Pulse Strength
Indicator