Operation Requirements
ALPHAAIR 450 USER MANUAL
| 2021-03
P a g e | 5
2 Operation Requirements
2.1
Operation Environment
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It is not recommended to use in rainy, snowy, or foggy weather for safety. Also, the point
cloud data will have more noise.
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It is not recommended to frequently use in dusty environment, which will affect the
service life of equipment.
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It is forbidden to expose the device and accessories under extreme temperature. The
environment temperature must not be lower or higher than the specification
temperature.
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When the equipment is transferred from a cold environment to a warm environment,
water may condense on certain components inside the scanner. To avoid this, it is
recommended to place the scanner in a sealed plastic bag before transferring. When the
condensate is evaporated, then turn on the plastic bag.
2.2
Attentions before Using
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Check whether the laser glass is normal, if there is dust exist, please use the cleaning kit
to clean it.
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Check whether the ports are clean, and whether the pins are normal.
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Check whether the connecting cables are reliable and stable, and whether the GPS cable
is stable and normal.
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Check whether the remote controller has sufficient power.
2.3
Attentions when Using
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Please ensure all cables are connected to correct ports based on one-by-one check to
avoid mistake. Do not insert or extract cables forcibly.
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After powered on, check whether the connection between remote controller and
equipment is normal, and whether the status of tracking satellite and board is normal
(the "A" icon in the CHCHAV logo on the upper left side of the controller will display
orange which indicate the connection is normal, otherwise, the communication is
abnormal if always show gray).
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The instrument should put at an open & good signal place when start work. Check
whether GPS satellites’ signal is normal.
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If buzzer is not ringing properly after startup or during data capture process, please check
whether instrument is normal immediately.
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Check the rest volume of SSD drive before data capture start. If rest volume less than 10%
or not enough for this time’s requirement, please delete laser data files in advance.
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Before start work, please check whether the controller’s laser parameter settings are
