Welch Allyn 53N00 - Power On, Power-On Self-Test, and Power off

Directions for Use Chapter 2 Setup 17
Power On, Power-on Self-Test, and Power Off
When the battery is charged, press to turn on the monitor.
The monitor runs a diagnostic self-test each time it powers up.
• If all tested functions are working normally, the various windows briefly display
start-up values (‘8’ and ‘--’) and a short tone sounds twice.
• If the self-test fails, an error code appears in the SYS window.
When the self-test is complete, the software version appears briefly in the message
window, followed by the current time of day.
To shut off the monitor, press .
Caution Always observe the monitor during power-up. If any display fails to
illuminate properly, or if an error code appears in the systolic window, inform your
biomedical engineering department immediately, or call your nearest Welch Allyn
Customer Service or Technical Support facility. Do not use the monitor until the
problem is corrected.
Note
Shutting off the monitor erases all stored patient data but does not erase settings
or configuration parameters.
SYS
DIA
SpO2 %
/min
ºF
ºF
mmHg
0
0
00:00:45
0
SYS
DIA
SpO2 %
/min
mmHg
kPa
8.8.8.
****************
8.8.8.
SYS
DIA
SpO2 %
/min
****************
18.8.
SYS
DIA
SpO2 %
/min
ºF
ºF
ºC
ºC
M
****************
8.8.8.
1.8.8.8.
12
34