HJC SMART 21B User Manual page 14

2 INSTALLING THE HEADSET ON YOUR HELMET
2.1.7 Speaker Module Installation
1. Insert the longer hook of the right speaker unit into the bottom hole
of the speaker pocket. Then, insert the shorter hook of the right
speaker unit into the top hole of the speaker pocket.
not pressured by the speaker unit when installed]
2. Then, push the top of the unit so that it fixes onto the helmet's
speaker pocket.
[Once installed, the position of the speaker unit
3. Repeat the process on the other side to install the left speaker unit.
Note:
Removing the Speaker Unit
To remove the speaker unit, insert the Allen Wrench into the upper
shorter hook area then pull out the speaker unit.
1
[Make sure that the Microphone wire is
can be adjusted to rider's ear position]
SMART HJC 21B 2 Gen Standard Motorcycle Bluetooth
nd
2
Communication System for HJC Helmets | 14
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