4. Preparing the measurement
Insert the batteries
• Remove the battery
compartment lid on the
left side of the device.
• Insert two 1.5 V micro
(alkaline type LR03) bat-
teries.
Make sure that the batteries are inserted the correct way
round. Do not use rechargeable batteries.
• Close the battery compartment lid again carefully.
If the
battery change symbol is flashing and
no more measurements are possible and you must replace
all batteries.
After inserting the batteries, the year appears on the display
and you can then set the date and time.
Battery disposal
• The empty, completely flat batteries must be disposed of
through specially designated collection boxes, recycling
points or electronics retailers. You are legally required to
dispose of the batteries.
• The codes below are printed on batteries
containing harmful substances:
Pb = Battery contains lead,
Cd = Battery contains cadmium,
Hg = Battery contains mercury.
Setting the date and time
You should set the date and time without fail. Otherwise, you
will not be able to save your measured values correctly with
a date and time and access them again later. The time is dis-
played in the 24-hour format.
To set the date and time, proceed as follows:
1. After inserting the batteries:
• Following the display check, during which all segments ap-
pear, the year flashes on the display.
• Using the +/M button, you can increase the basic values to be
set. Set the year and confirm the entry using the
• Now set the month using the +/M button. Confirm using the
appears,
button.
• Set the day/hour/minute and confirm each using the
button.
• To switch off, press the START/STOP button
2. At any time:
• Press the
memory.
• Press and hold the
reach Date and time mode.
• Set as described above.
18
button to display the date/time and current user
button again for about 3 seconds to
button.
.