SMS SureEdge -4240, Owner'S Manual, Page: 53 / 65

53
Problem in Operation
1. If the meter does not display a message after inserting
a test strip:
2. If the test does not start after applying the sample:
PROBABLE 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
Did not apply sample until
“ ” is flashing.
Repeat the test with a new
test strip.Apply sample only
when flashing
“ ”
appears
on the display.
Defective meter
PROBABLE CAUSE WHAT TO DO
Battery exhausted. Replace the battery.
Battery incorrectly installed or
absent
Check that the battery is cor-
rectly installed.
Test strip inserted upside
down or incompletely.
Defective meter.
Insert the test strip correctly
with the contact bars end first and
white side of strip facing up.
Please contact customer service
for help.
Please contact customer service
for help.