Instrument first use:
The battery has been partially charged, but it may be
necessary to recharge it before using the instrument.
Note: batteries must be charged and discharged once
every three months to ensure a battery longer life.
1. Symbols used in the manual
This symbol calls attention to important information concerning
operation and safety.
This symbol calls attention to important information and tips aimed at
ensuring proper operation of the equipment.
This symbol calls attention to important instructions concerning
maintenance of electrical parts.
This symbol calls attention to important service instructions.