17
CARE AND MAINTENANCE
‣
Reflective surfaces such as glass may reflect the beam, causing
two beams to strike the detector at the same time. This may
create inaccurate reference points.
‣
This is a precision instrument and should always be transported
within the carry case provided.
‣
Whenever possible, store the instrument in a dry, shady location.
‣
The A3 PRO should be calibrated every 6 months, if ongoing accurate
levelling is required or an impact has occurred.
‣
The operator should check the A3 PRO for accuracy before precision
levelling is attempted.
‣
The supplied charger is specific to this product. Do not purchase
or use any other type of charger or power adaptor.
‣
Clean the instrument with a dry, soft cloth after use in dusty, damp
or wet conditions before storing.
‣
Smudges and fingerprints may be removed with a damp tissue
or a soft, lint-free cloth.
