17
Using the 9847V Pulse Oximeter
5. SpO
2
and pulse rate
display the following sequence:
a.
888
888
b. Current time (if set), or
00 00
(if time not set)
c. Software revision numbers for oximeter/display, CO
2
memory, and sound
module display for approximately 1 second each.
d. Any sensor connections issues:
• If a sensor is not connected, the display reverts to blank.
• If a sensor is connected but is not detecting an adequate signal, a single dash (
-
) appears in
the middle position of both displays.
• If entering setup mode, the device displays
ALr
and
dFt
.
6. The CO
2
bar graph displays this sequence:
a. Each segment illuminates once.
b. Then it either remains blank (no CO
2
sensor connected to the device), or the
bottom segment is lit (CO
2
sensor is connected to the device and it is ready
for use).
7. The yellow Audible Alarm Disabled indicator is lit until initialization is complete
and a CO
2
or pulse oximeter sensor is connected.
NOTE:
The audible alarm disabled indication cannot be turned off until a sensor is plugged in.
NOTE:
When 9847V is turned on and the alarms are disabled, the yellow Audible Alarm Disabled
indicator remains lit.
Pulse Oximeter Startup
Apply the pulse oximeter sensor to the animal as directed in the sensor Instructions for Use. Verify
operation:
1. Pulse Quality indicator
blinks green.
2. Pulse rate
and SpO
2
(
%SpO
2
) displays show values.
3. Pulse Quality indicator blinking is correlated to the pulse rate for at least 10 seconds.
If the Pulse Quality indicator LED blinks red or yellow or blinks inconsistently, reposition the sensor or
replace the sensor.
If a pulse oximeter sensor is not attached to the pulse oximeter after system initialization (a few
seconds after powering on), both the SpO
2
and pulse rate displays remain blank and the Audible
Alarm Disabled indicator blinks, indicating the Model 9847V is “on.”
%SpO2
8 8 8
8 8 8
ΔΔ
CO
CO2
m
m
H
g
k
P
a
75
30
50
2
6
10
20
10
4
7
0.3
0.8
1.3
2.6