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will be switched on. The maximum standby-period can be set at the
info-menu (see capital 15). The laser switches off if standby-period
is exceeded.
Power is supplied by two alkaline micro AAA batteries. The service
life is approximately 60 hours.
The battery symbol shows the status of the FB - V's batteries.
To change the batteries, open the cover on the back and replace
the batteries. Observe the correct polarity. For information on
disposal, see point 22.
