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2. PRECAUTIONS
Precautions
• Protect instruments from heavy shocks or vibration.
• Never touch the RC controller laser projection port or the total station beam detector. The ability of
the system to perform Turning may be adversely affected.
• Turn the power OFF before removing the battery from the RC controller.
• Remove the battery when the RC controller is not used for long periods.
Maintenance
• Wipe the RC controller laser projection port and total station beam detector with the wiping cloth
(total station accessory).
• To clean the RC controller, lightly moisten a soft cloth in a mild detergent solution. Wring out excess
water until the cloth is slightly damp, then carefully wipe the surface of the unit. Do not use any
organic solvents or alkaline cleaning solutions.
• Store the instrument in a dry room where the temperature remains fairly constant.
• Check the RC controller for proper adjustment periodically to maintain the instrument accuracy.
Precautions concerning water and dust resistance
The RC controller conforms to IP55 specifications for waterproofing and dust resistance when the
battery cover is closed and connector caps are attached correctly.
• Make sure that moisture or dust particles do not come in contact with the terminal or connectors.
Operating the instrument with moisture or dust on the terminal or connectors may cause damage to
the instrument.
• Be sure to correctly attach the connector caps to protect the RC controller from moisture and dust
particles when the connector is not in use.
• Make sure that the inside of the carrying case and the instrument are dry before closing the case. If
moisture is trapped inside the case, it may cause the instrument to rust.
Charging the battery
• The battery (BDC46B) was not charged at the factory. Charge the battery fully before using.
Precautions concerning
Bluetooth
wireless technology
• Use of this technology must be authorized according to telecommunications regulations of the
country where the instrument is being used. Contact your Sokkia agent in advance.
C
"15. REGULATIONS"
• Sokkia is not liable for the content of any transmission nor any content related thereto. When
communicating important data, run tests beforehand to ascertain that communication is operating
normally.
• Do not divulge the content of any transmission to any third party.
Radio interference when using
Bluetooth
technology
Bluetooth
communication with the RC controller uses the 2.4 GHz frequency band. This is the same
band used by the devices described below.
•Industrial, scientific, and medical (ISM) equipment such as microwaves and pacemakers
• portable premises radio equipment (license required) used in factory production lines etc.
• portable specified low-power radio equipment (license-exempt)