App.
66
Cautions on 2.4 GHz band radio wave equipment
MAJ-2301 INSTRUCTION MANUAL
• This instrument employs the 2.4 GHz frequency band. This band is used by industrial and
scientific equipment such as medical instruments and microwave ovens, as well as by
premises radio stations for mobile object identification (radio stations with license
requirement) used in factory manufacturing lines, the specified low-power radio stations
(stations without license requirement) and amateur radio stations (stations with license
requirement).
Before using this instrument, confirm that there is no mobile object identification premises
radio station, specified low-power radio station or amateur radio station operated in the
proximity.
Should harmful radio interference occur between this instrument and another radio station,
use the wireless control or stop using the instrument.
Also, the communication may be interrupted or become slow when this instrument is used
near a microwave oven, digital cordless telephone or other equipment using the 2.4 GHz
band radio wave (wireless LAN, Bluetooth
®
device, wireless audio equipment, game
machine, etc.). If this happens, use the wired control or turn off the equipment causing the
interference.
• The Japanese Radio Law prohibits modification of this instrument. Do not peel off the labels
with certification markings, etc., attached to this instrument.
Cautions on 2.4 GHz band radio wave equipment
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