EDAN H100B User Manual page 13

H100B Pulse Oximeter User Manual
21 Periodically check the battery for corrosion.
Remove the batteries from the oximeter if you
do not expect to use it within one month.
22 The device enters POST (Power-On-Self-Test)
immediately after power-on to confirm all the
display segments and icons are shown and the
speaker sounds a few seconds tone. If you do
not hear the POST pass tone, it indicates the
alarm system does not work well. Please do not
use the H100B Pulse Oximeter and contact
qualified service personnel or your local EDAN
representative.
23 Before using it, the user should carefully read
the applicable user manual of sensor, including
warnings, cautions and instructions.
24 Do not use damaged sensor or extension
cables, do not use sensor with exposed optical
components.
25 Tissue damage may be caused by incorrect
application or prolonged measurement duration
using the sensor (more than 2 hours). Inspect
the sensor periodically according to sensor user
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