Technical data

Getting to know your meter and finger pricker
30
1.6 Turning on the meter
1 With the meter off, press and hold the On/Off
button
until the meter turns on (longer than
2 seconds).
In the remainder of the Reference Manual, this instruc-
tion will appear in the following abbreviated form:
1 Turn on the meter with
.
The meter first runs a display check in which a black
and yellow checkerboard pattern of small illuminated
dots is displayed.
2 Check that there are no irregularities in the
checkerboard pattern.
Some examples of irregularities in the checkerboard
pattern are shown in Chapter 9.