HJC RPHA 91 Owner's Manual page 7

2. The chin bar is in the full open position when you hear

"click" sound.

Warning!

To maximize helmet's ability to protect, we highly recommend to ride with the chin bar in closed position.

In the event a rider rides with the chin bar open, there is an increased risk of injury to the frontal area.

Do not raise or lower the chin bar while riding. This may interrupt rider's ability to control the motorcycle

and may lead to an accident. Please use care when opening or closing the chin bar as it may scratch the

helmet. Damage caused by this is not subject to manufacturer's warranty.(＊Do not disassemble.)

Closing Chin Bar

Warning!

When the shield is open and the chin bar is raised and lowered to a lock position, the shield may not

be in a latched position with the chin bar. Before riding, please make sure that the shield is latched

with the chin bar securely. (Center closure system)

Pull the chin bar downward to completely cover your face and chin. Listen for "click" sound to ensure that

the chin bar has locked into its full closed position.

HJC Intercom Placement Guide

Mounting the Intercom

Unscrew and remove the base cover at the back of the helmet to begin mounting process

of the intercom. Please refer to the manual of the current intercom you are using for directions

on mounting and unmounting the intercom unit.

Base Cover Detachment

1. Remove the screws from the base cover. (picture1)

2. While lifting the base cover(direction A) detach it by pushing toward direction B. (Picture 2)

Base cove

Base cover

Base cover /

Screw

Bracke

Bracket

Mounting the Base Cover

Push the base cover underneath the gasket at the bottom of the helmet until the base cover

and the bracket screw holes match. Using the screw, fixate the base cover onto the helmet.

Bluetooth UI Cover Detachment

1. Push the Bluetooth UI cover in the direction of the arrow while pressing down on A.

Mounting the Bluetooth UI Cover

1. After aligning the hook of the Bluetooth UI cover with the groove of the body, and push

and attach.