Data Output And Software; Device Memory; Download Patient Data; Usb Drive Requirements - Nonin LS1 Operator's Manual

Data Output and Software

Device Memory

The monitor can collect and store a minimum of 36 hours of patient data, including 8 hours of
waveform. To store data in memory, the monitoring duration must be at least 2 minutes.
Data may be downloaded from the monitor using a USB flash drive. Memory may be cleared once
data is downloaded.
Patient data are sampled every second.
• Oxygen saturation values are stored in 1% increments in the range of 0 – 100%.
• Pulse rate values are stored in 1 BPM increments in the range of 18 – 321 BPM.
• EtCO values are stored in 1 mmHg (0.1 kPa) increments in the range of 0 – 99 mmHg (0 –
2
13.2 kPa).
• Respiration rate values are stored in 1 BrPM increments in the range of 0 – 99 BrPM.
Patient data are retained even when both external and battery power are lost.
The memory in the device functions much like an "endless loop" tape. When the memory is full, the
monitor begins overwriting the oldest data with new data.
CAUTION: If the entire memory is filled, portions of the oldest record will be
!
overwritten when new data is written.

Download Patient Data

USB Drive Requirements

• Formatted with FAT32 file system
• Compatible with USB 2.0 or 2.1
• More than 1 GB available space
• 100 mA maximum current draw
Recommended SanDisk
Nonin has tested these flash drives with the monitor:
Name
Cruzer Glide™
Cruzer Edge™
Cruzer Force™
Cruzer Blade™
NOTE: If USB flash drive performance issues occur, see the Troubleshooting section for more
information before contacting Nonin. Nonin cannot guarantee USB flash drive performance if a
recommended flash drive is not used.
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®
USB Flash Drives
Size SanDisk P/N
8 GB SDCZ60-008G-A46 (see Accessories section)
8 GB SDCZ51-008G-A11
8 GB SDCZ71-008G-A46
4 GB SDCZ50-004G-A46
Data Output and Software