7. DAILY CARE AND MAINTENANCE
7.1 Clean the indicator with a soft and damp cloth.
If necessary, apply a mild detergent.
7.2 Do not use any harsh, abrasive material, acetone,
volatile solvent, thinner or alcohol for
cleaning.
7.3 Verify the accuracy of indicator periodically.
Re-calibrate the indicator if necessary.
NOTE: In some countries, calibration requires
authorized/qualified agent. Contact your
dealer for more information.
7.4 Store indicator scale in a dry and clean place.