Ohmeda Biox 3700 - Page 79

1118-301
ANALOG OUTPUT OF TREND DATA
The Graphic Display allows viewing of 20 or 60 minutes of Trend Data. To
view the Trend Data buffer of Sa02 and Pulse Rate since the last time the
oximeter was turned on, first calibrate the chart recorder with the
oximeter as described in the Chart Recorder Connection Section of this
manual. To view the full eight hours of trend data, restore the previous
trend data by depressing the TREND 20/60 key while turning the oximeter on.
CAUTION
Connect only a high impedance device (IK Ohm or higher)
to the analog output jack. Improper loading will upset
the correspondence between the measured voltage and the
intended output voltage.
Next, follow the steps listed below.
1.
2.
Ztlllll thS TREN° 20/J° k6y f°r three sec°*<ls. The following Status
Message appears on the Graphic Display:
"ANALOG TREND OUTPUT
START CHART RECORDER
HIT TREND
TO START OUTPUT"
?rLrd8LT:heKT^ND k6y t0 Start ouCPu"ing the full eight hours of the
a^orli^Jf COI\tinuously- °«e hour of Trend Data is output
should Telf* 6Very mlnUte- °Uring thiS tlme the Gr*Phic DisPl*y
"OUTPUTTING TREND
TIME REMAINING: X:XX
HIT TREND KEY
TO END OUTPUT"
the1SopSeratorMorth! no "**"? fPproximately every second to inform
f»lf?Zl i? t h°UrS and minutes of Trend Data remaining. This
to^t^r the US6r t0 S6leCt 3 P3rClCUlar Secti- of Tre^d £.
AilS tHe ^ta,iS outPut» the oximeter returns to the previous
display. The Trend Data is still in memory and can be'output again.
N0TE: minutest °' '**** *"' iS °UtpUt ln aPPr°*imately eight
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01/27/86