Stabila REC 160 RG, Руководство по эксплуатации

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6.1 Visual guidance
Height difference display
The arrows indicate whether the receiver is too high or too
low in relation to the laser beam. The line in the middle
indicates the “On line” position of the receiver.
6. Functions
The acoustic guidance is activated/deactivated using the
“Loudspeaker” button. A change in the pitch indicates that
these positions have been exceeded.
A continuous tone confirms the precise point at which the
“On line” position is reached.
REC 160
REC 16
0
6.3 Positioning and aligning the receiver
Proper handling is required to achieve a correct
measurement result:
Note:
At close range (≤ 4 m), reflections can result in incorrect
measurements. Always check the plausibility of
measurements taken at close range!
Fast beeping = too
high / behind
Continuous tone
= “On line”
Slow beeping = too
low / in front
6.2 Acoustic guidance