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ENGLISH
2.0 Operating the instrument
2.1
Switch on/Switch off
Press
to switch on and
to switch off. The instrument
will automatically switch off after 12 min. unless
MIN/MAX
function is
activated.
If
key is held when unit is switched on, the automatic switch off
function will be disabled.
2.2 Back
light
Press and hold
key . Light will be on as long as the key is held.
2.3 Symbol
display
