Gamma speaker User Manual - Possible Cause
of
256
46
Troubleshooting
1. If the meter does not display a message after inserting a test strip:
POSSIBLE CAUSE
WHAT TO DO
Batteries exhausted.
Replace the batteries.
Test strip inserted upside down
or incompletely.
Insert the test strip with contact
Defective meter or test strips.
Please contact customer
services.
2. If the test does not start after applying the sample:
POSSIBLE CAUSE
WHAT TO DO
Repeat the test using a new test
strip with larger volume of blood
sample.
Defective test strip.
Repeat the test with a new test
strip.
Sample applied after automatic
switch-off (2 minutes after last
user action).
Repeat the test with a new test
strip. Apply sample only when
*+ ” appears on the
display.
Defective meter.
Please contact customer
services.