Creative PC-68B - Page 36

User Manual for Wrist Oximeter
-31-
Trouble Possible Reason Solution
Always
display
“No
Signal”
1. The probe is not
connected to the
oximeter properly.
2. The finger is
not
placed well.
3. The probe
connector or the
probe sensor is
broken.
1. Connect the
probe to the
oximeter properly
and try again.;
2. Place the finger
properly and try
again.
3. Please contact
the local service
center.