M3 SM15 Series, Руководство пользователя

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5
occur.
✓
Turn off power of the device while refueling.

Be careful when a headset is used.
✓
Avoid long-term exposure to loud sounds to prevent damage to your hearing.
✓
Loud sounds while walking or driving distract your attention and may cause traffic
accidents.
Revision
Release date of version 1.0: June. 2017

Initial distribution
Release date of version 1.1: Dec. 2017

Update pictures
Release date of version 1.2: Jan. 2018

Update New Functions.
Release date of version 1.3: Feb. 2018

Update pictures, Add Korean language version
Release date of version 1.4: March. 2018

Revise Tables and Contents
Release date of version 1.5: April. 2018

Revise Tables and Contents
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