21 GB
Operation
the overload warning value for power consumption (W) 8
or the overload warning value for current (A) 9.
4. Press the “SET” button 2. The first digit flashes.
5. Press the “UP” 5 or “DOWN” button 4 to set the
required value.
6. Press the “SET” button 2 to move to the next digit.
7. Repeat steps 5 and 6 until you have set the required
overload warning value.
8. When you have set the value for the last digit, press the
“PRICE” button 3 to confirm your entry.
Note: as soon as the entered overload warning values are
exceeded by any connected electrical appliance you are
testing, the overload symbol 7 flashes and a warning
signal sounds.
Q
Measure mains voltage
j Press the “DOWN” button 4 until the Volt symbol 10
appears in the centre of the LC display 1.
Note: the “Measure mains voltage” function is the
standard setting for the wattmeter. As soon as the isolating
strip between the two round cell batteries is removed, the
wattmeter is automatically in this mode.
