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4) Storage and maintenance
(1) For Safety reasons, Avoid an environment where direct sunlight can increase the temperature.
(2) Storage Temperature : -10
℃
~ 40
℃
(3) Storage Humidity : 5 ~ 95%
(4) Fix the hand piece on the cradle after use.
(5) Turn off main switch back of device in case of not using long time.
(6) Store carefully with tilt, vibration, and shock avoiding humid environment.