Height Of Instrument) Alert - Wacker HAL 300 Manual De Operación

Wacker HAL 300
3
3.5 H.I. (Height of Instrument) Alert
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3.5.1
3.5.2
3.5.3
3.5.4
3.5.5
3.5.6
3.5.7
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The H.I. Alert feature stops the laser automatically if the laser is
disturbed, preventing inaccurate readings. It functions only when
selected.
To activate this safeguard feature, press the H.I. Alert Function key (8)
after turning the laser on. The H.I. Alert Indicator LED (10) will blink
rapidly while the laser is self-leveling.
About 30 seconds after the head starts to rotate, the LED will blink
slowly, indicating the H.I. Alert is activated.
If the laser is disturbed while in H.I. Alert mode, the head will stop
rotating, the beam will turn off, and the LED indicator will stay on
continuously.
To reset the laser after an H.I. Alert, turn the laser off and turn it on
again. Check to see if the beam elevation has changed from its original
benchmark position.
The laser is no longer in H.I. Alert mode. Press the H.I. Alert Function
key to return to H.I. Alert.
While using the laser, check periodically to make sure that it has not
been moved and that your settings are still accurate.
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EN-9
Operation
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