Memory Features - Nonin 7500FO Manual Del Operador

Memory and Data Output Features

Memory Features

The Model 7500FO can collect and store 70 hours of continuous SpO
and pulse rate information.
Data may be played back with data retrieval software (NONIN's nVISION
software is recommended). If you wish to create your own software,
contact NONIN for the data format.
The memory in the Model 7500FO functions much like an "endless loop"
tape. When the memory is full, the unit begins overwriting the oldest data
with new data.
CAUTION:
!
memory is filled, portions of the oldest record will be overwritten when a
new record begins.
Each time the Model 7500FO is turned on, the current time/date
information (if the clock is set properly) is stored in memory, starting a new
recording session. Only recording sessions greater than one minute in
length are stored in memory.
Patient SpO and pulse rate are sampled every second. Every 4 seconds,
2
the extreme value of the 4-second sample period is stored. Oxygen
saturation values are stored in 1% increments in the range of 0 to 100%.
The stored pulse rate ranges from 18 to 300 pulses per minute. The
stored values are in increments of one pulse per minute in the interval
from 18 to 200 pulses per minute, and in increments of 2 pulses per
minute in the interval from 201 to 300 pulses per minute.
Patient data is retained even when both external and battery power are
lost.
Clearing Patient Memory
Patient memory can be cleared using the Model 7500FO's Setup mode.
Press the Limits button to enter Setup mode, and use the Limits button
again to scroll through the device's options until Memory Clear is
displayed. Select "Yes" or "No" using the Plus (+) or Minus (-) buttons to
clear patient memory, and then confirm your selection using the Limits
button.
Data is written in four-minute intervals—so if the entire
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