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• 1) The working range of the remote controller is up to a distance of about 300 m from
the instrument.
• 2) It is necessary to install batteries when using the remote controller. Install the
batteries by referring to “Maintaining Power Sources” on page 39. The power supply
of the remote controller is drawn from the instrument when attached.
• 3) The power of the remote controller shuts off automatically after about 60 seconds
when key or leveling operations have been completed (Auto Shutoff Function). Press
the power switch once to restore power to the remote controller after the auto shutoff
function has been activated.
Common use of RC-300W remote controller
RC-300W remote controller is available for number of RT-5SW. When you are using plural RT-
5SW at your job site, you can use your RC-300W for the other RT-5SW unit. Change the
channel to receive the internal data of each RT-5SW to the RC-300W by operating the RC-
300W.
This function enables to operate RC-300W without re-attach to every RT-5SW which you are
using. The data of each unit can be transmitted to the RC-300W before operating.
See page 35 for the operation “7) Channel Setting”.
Transmission and reception display
Transmitting
Complete
Incomplete
