-
Press the Start/Stop button on the front panel to start and stop
the timer.
-
Below Start/Stop button there is a slider switch to select the timer
mode. According to the symbols there are two interruption
modes:
o Positive edge triggered (slider on the upper side): in this
mode, pressing once Start/Stop button, the timer will
start and continues itself until pressing the button again
to stop the timer.
o Level triggered (slider switch on the lower side): in this
mode, timer will continue itself while keeping pressed
Start/Stop button.
Precaution and maintenance
-
In case of fuse blown, replace the 0.5 A fuse in the built-in
cartridge of inlet socket.
-
This symbol is mentioned for AC MAINS voltage. Do not
touch.
-
This symbol is mentioned for the earthing points in the
apparatus.
-
In case of not working properly do not open the apparatus to
repair it by yourself; contact with technical service department.
Manual de instrucciones- Instruction manual QLB003
Versión-Version 1/2017
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