Lasertec H1R Instruction Manual - Care And Maintenance
13
CARE AND MAINTENANCE
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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.
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This is a precision instrument and should always be transported
within the carry case provided.
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Whenever possible, store the instrument in a dry, shady location.
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The H1R should be calibrated every 6 months, if ongoing
accurate levelling is required or an impact has occurred.
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The operator should check the H1R for accuracy before
precision levelling is attempted.
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Although the H1R has an IP65 rating always ensure to clean the instrument
with a dry, soft cloth after use on dusty, damp or wet conditions before storing.
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Smudges and fingerprints may be removed with a damp tissue
or a soft, lint-free cloth.