GERATHERM oxy control 4c Instrucciones De Uso página 29

Possible Problems and solutions
Problem
„Finger out"
Displayed on
screen
Indication lamps
suddenly go off
"Error3" or
"Error4" displayed
on screen
"Error7" displayed
on screen
Possible Reason
There is no
fi nger on the pulse
oximeter or fi nger
is not positioned
properly.
1. The product is
automatically
switched off
if no signal is
detected for
longer than 8
seconds.
2. Low power/ Bat-
teries empty
1. Low power/ Bat-
teries empty
2. Receiving sen-
sor shielded or
sensor dam-
aged.
1. Low power/ Bat-
teries empty
2. Infrared sensor
damaged.
29
Solution
Place your fi nger in
the oximeter.
1. Normal
2. Replace the bat-
teries.
1. Insert new bat-
teries.
2. Have the device
tested by the
manufacturer.
1. Change the
batteries.
2. Have the device
tested by the
manufacturer.
GB