Shimano Ultegra EW-RS910 User Manual

Browse online or download pdf User Manual for Scooter Shimano Ultegra EW-RS910. Shimano Ultegra EW-RS910 1 pages.

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UM-71J0A-001-00

Junction (A)

(EW-RS910)

User's manuals in other languages are available at :

http://si.shimano.com

IMPORTANT NOTICE

• Contact the place of purchase or a bicycle dealer for information on installation and adjustment

of the products which are not found in the user's manual. A dealer's manual for professional

and experienced bicycle mechanics is available on our website (http://si.shimano.com).

• Do not disassemble or alter this product.

• The Bluetooth

word mark and logos are registered trademarks owned by the Bluetooth SIG,

Inc. and any use of such marks by SHIMANO INC. is under license.

Other trademarks and trade names are those of their respective owners.

For safety, be sure to read this user's manual thoroughly before

use, and follow them for correct use.

Important Safety Information

Guidelines that require replacement, contact the place of purchase or a bicycle dealer.

WARNING

• When the shifting switch is operated, the motor which drives the front derailleur will operate

to the shifting position without stopping, so be careful not to get your ﬁ ngers caught.

• After reading the user's manual carefully, keep it in a safe place for later reference.

Note

• Be sure to attach dummy plugs to any unused terminals.

• This is a small waterproof connector. Do not repeat connecting and disconnecting it. It may

impair the function.

• Be careful not to let water get into the terminal.

• The components are designed to be fully waterproofed to withstand wet weather riding

conditions; however, do not deliberately place them into water.

• Do not clean the bicycle in a high-pressure car wash. If water gets into any of the components,

operating problems or rusting may result.

• Handle the products carefully, and avoid subjecting them to any strong shocks.

• Do not use thinners or similar substances to clean the products. Such substances may damage

the surfaces.

• Contact the place of purchase for updates of the product software. The most up-to-date

information is available on the Shimano website.

• Products are not guaranteed against natural wear and deterioration from normal use and

aging.

• For maximum performance we highly recommend Shimano lubricants and maintenance

products.

Regular inspections before riding the bicycle

Before riding the bicycle, check the following items. If any problems are found with the

following items, contact the place of purchase or a bicycle dealer.

• Is junction (A) secured in place?

• Is there sufﬁ cient charge remaining in the battery?

• Is there any noticeable damage to the electric wires?

User's manual

Names of parts

Bar end built-in type

LED window for battery

level indication

Frame built-in type

How to make connections

Bluetooth

LE connection

Before setting up a connection, turn on Bluetooth LE on the smartphone/tablet.

1) Open E-TUBE PROJECT and set it to listen for Bluetooth LE signals.

2) Press the button on junction (A) until the green LED and red LED begin to blink alternately.

The unit will begin signal transmission. The unit name displays in E-TUBE PROJECT.

3) Select the unit name displayed on screen.

* To disconnect, cancel the Bluetooth LE connection from the smartphone/tablet. (The cycle

computer will exit connection mode and return to regular operation mode.)

Operation

Switching operating modes

The available operation modes differ depending on the unit combined with junction (A).

External type: SM-BMR1,SM-BMR2, Built-in type: SM-BTR2

0.5 seconds or more

3 seconds or more

To end Adjustment mode or RD Protection Reset mode, press for 0.5 seconds or more.

For the setting procedure, contact a dealer or an agency.

External type: BM-DN100, Built-in type: BT-DN110

0.5 seconds or more

2 seconds or more

5 seconds or more

To end Adjustment mode or RD Protection Reset mode, press for 0.5 seconds or more.

For the setting procedure, contact a dealer or an agency.

Handlebar

Button

LED window

for button

Junction (A)

Charging port

Holder

LED window for battery level indication

Button

Holder

LED window

for button

Charging port

Junction (A)

Shift mode

Adjustment mode

RD Protection Reset mode

Shift mode

Bluetooth LE connection mode

Adjustment mode

RD Protection Reset mode

Shift mode selection

A double click of the mode switch changes the shift modes as follows.

Each time the shift mode is changed, the LEDs change as in the illustrations below.

Manual shift

LED for battery level indication: Illuminates green (for 2 seconds)

LED for button:

Synchronized shift 1

LED for battery level indication: Blinks green (2 times)

LED for button:

Synchronized shift 2

LED for battery level indication: Blinks green (3 times)

LED for button:

About the RD Protection function

* Rotate the front chainwheel while restoring operation after the RD Protection function has

been activated.

If the bicycle receives a strong impact, the RD Protection function operates and the connection

between the motor and the link is momentarily severed so that the rear derailleur will no longer

operate. This is done in order to protect the system at times such as if the bicycle falls over. If this

happens, press the button on junction (A) for 5 seconds or more. This will restore the connection

between the motor and the link and clear the RD Protection function for the rear derailleur. If

recovery cannot be performed through button operation, manual operation is also possible.

Consult with a distributor in advance.

Button (push)

Button held

Illuminates (red)

Blinks (red)

down

Approx. 5-second period

When the red LED on junction (A) is illuminated, the rear derailleur cannot shift gears.

Press the button until the red LED turns off.

How to check battery level

Press and hold either shifting switch for 0.5 seconds or more.

The state of the LED for battery level indication will change to one of the below. After

indicating the battery level, the LED will indicate the current shift mode.

Battery indicator

100 %

Illuminates green (for 2 seconds)

50 %

Blinks green (5 times)

25 %

Illuminates red (for 2 seconds)

0 %

Blinks red (5 times)

* When the battery charge is low, ﬁ rst the front derailleur will stop operating, and then the rear

derailleur will stop operating. When the battery is fully spent, the derailleurs will stop at the

positions where they were last shifted to. If the battery indicator is illuminated red, it is

recommended that you recharge the battery as soon as possible.

One Holland, Irvine, California 92618, U.S.A. Phone: +1-949-951-5003

Industrieweg 24, 8071 CT Nunspeet, The Netherlands Phone: +31-341-272222

3-77 Oimatsu-cho, Sakai-ku, Sakai-shi, Osaka 590-8577, Japan

Please note: specifications are subject to change for improvement without notice. (English)

Illuminates red (for 2 seconds)

Blinks red (2 times)

Blinks red (3 times)

Illuminates (red)

RD protection

Complete

reset