Instructions for use KEY Laser III 1243
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4 Operation
4.4 Switch on
Now, the preset values are displayed and the unit switches to the standby mode.
Note
Never allow the laser unit to stand unattended in the switched-on state
See also: 4.19 Switch off, Page 71
4.4.1 Energy-saving mode
If no operation is performed on the KEY Laser 1243 US for a period of 5 mintues,
the unit switches to the energy-saving mode. The cooling fan is switched off and the
display changes. Readiness for operation is restored by touching the touchscreen
at any point.
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