Ada COSMO 50, Operating Manual

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COSMO 50
7
Inserting / Replacing Batteries
Remove the end piece on 180º. Remove the battery cover, insert the battery correctly. Pay attention to
correct polarity.
Close the battery compartment.
Replace the battery when symbol constantly blinks in the display.
Batteries should be removed in case of danger of corrosion, if the device will not be used for a long time.
MENU FUNCTIONS
Swtich on and off
Press the button (1) to switch on the instrument and laser.
Press and hold key for about 2 seconds to start continuous measuring.
The device also switches off automatically after 3 minutes of inactivity i.e. no key is pressed within that interval. To
switch off the instrument press and hold button (4) for about 2 sec.