Quality control recommendation
84
After switching on the instrument, check the following
displays:
2 Check that the whole display is functioning
correctly to prevent misinterpretations due to
defective display elements.
3 Are date and time correct? If the measured val-
ues are to be stored with time information, enter
the correct settings (see the Setting the date
section of this manual).
4 Does the battery symbol appear? If it appears
(except during the display check at start up), only
a few more measurements can be performed.
Replace the batteries as soon as possible (see
the Inserting batteries section of this manual).