Nexus SW-NX30 User Manual

SI-76X0A
SW-NX30
Hub Dynamo Switch
SERVICE INSTRUCTIONS
Before use‚ read these instructions carefully‚ and follow them for correct use.
If the switch is operated while riding the bicycle, you may lose control
of the bicycle, and a serious accident may result. Be sure to dismount
from the bicycle before operating the switch.
Obtain, read and carefully service instructions when installing parts.
A loose, worn, or damaged parts may cause injury to the rider.
We strongly recommend that only genuine Shimano replacement
parts be used.
Be sure to read the Service Instructions for the HB-NX30 hub dynamo
together with these instructions.
NOTE
Be sure to periodically clean the luminance sensor receptor on the bottom of the
switch, because if mud or similar gets onto the sensor receptor, it may cause the
sensor to operate incorrectly.
Operation of the switch
Luminance sensor receptor
WARNING
ON: The light is always turned on.
AUTO: The light will switch on automatically when it becomes dark.
OFF: The light is always turned off.
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Nexus SW-NX30 Specifications

General

Brand	Nexus
Model	SW-NX30
Category	Bicycle Accessories
Language	English

Summary

Service Instructions and Safety Warnings

Critical Safety Warning

Warning about operating the switch while riding, potential loss of control and serious accidents.

Sensor Maintenance Note

Periodically clean the luminance sensor receptor to prevent incorrect operation due to mud or debris.

Switch Installation and Cable Connection

Switch Mounting Placement

Install switch clear of front fork line and mudguard for proper functionality and clearance.

Cable Connection Procedure

Connect brown/black cables correctly, ensuring proper insertion and no wire contact for illumination.

Connecting External Cables to Switch

Front and Taillight Cable Attachment

Connect front and taillight cables to the switch using cable fixing plates and screws securely.