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Things to Check Before Contacting a Service Center
• Please restart the product if touch does not work or if the screen freezes. Press and hold the
power button for more than 5 seconds to force a reboot.
• In small spaces that are not suitable for product installation conditions (p. 17), heat can cause the
product and affect the life and performance of the product.
• When the device is connected to the Internet, the sound may be cut off during playback if the
radio wave is unstable or weak, or if the Internet usage is heavy, and the wireless Internet may
also be delayed or not received due to the nature of wireless communication, so please move
your device to another location and try to reconnect.
• Content-specific files are optimized according to product characteristics, design specifications,
and business needs. Therefore, even with the same content, there may be differences in volume,
tone, etc. with other manufacturers and other models.
Product Website: www.hifirose.com
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Quality Guaranteed
Model Name
RS150B
Date of
Purchase
Y Y Y Y / M M / D D
Place of
Purchase
Name of Store
Telephone
Serial No.
Telephone
Term of
Guarantee
1 year from the date of purchase
• Name of the Company that Received the Conformity Assessment: Citech Co., Ltd.
• Manufacturer / Country of Manufacturer: CI Tech Co., Ltd. / Republic of Korea
• Identification Code of the Certified Company: SYH
• Certification No.: R-R-SYH-RS150, XA090073-20001
OWNER
’
S MANUAL
RS150B 제품 사용설명서
KOREAN
