ALPA EA012 Manual De Instrucciones página 4

ALPA_UNIVERSAL PROTRACTOR
NOTE
1. Avoid from heavy shock.
2. Do not disassemble or refit the Digital Universal Protractor.
3. Wipe with a soft cloth soaked with a few cleaning oil before using. Ensure the
measuring faces are clean.
4. Power off or take out battery when no use.
5. Absolute and Relative Measurement conversion, no need calibration again after power
off or battery changed.
6. Auto power off time: 5 mins no use it auto power off.