VINKA DS20 User Manual

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Display DS20 - user’s guide
Simplified Declaration of Conformity
The simplified EU declaration of conformity referred to in Aricle 10(9) shall be provided as
follows:
Hereby, Suzhou Wanjia Electric Co., ltd declares that the radio equipment BLE Display is in
compliance with Directive 2014/53/EU.
Address: #157 West Shihu Road Suzhou China
This product does NOT contain the substances restricted by the RoHS legislation at levels
over the maximum concentration values.
This product is fully CE certified, it also includes EMC certification.
This product can be used across EU member states.

VINKA DS20 Specifications

General

Brand	VINKA
Model	DS20
Category	Monitor
Language	English

Summary

Declaration of Conformity

EU Declaration of Conformity

States compliance with Directive 2014/53/EU for radio equipment BLE Display.

RoHS and CE Certification

Confirms product is CE certified, includes EMC certification, and is RoHS compliant for EU member states.

Technical Specifications

Electrical and Environmental Specs

Details voltage, operating temperature, humidity, Bluetooth frequency and transmit power.

Physical and Durability Ratings

Covers waterproofing level (IP65), handle diameter, and LCD view angle specifications.

Display Overview and Controls

Control Button Functions

Explains the function of the five integrated control buttons on the DS20 display.

Display Screen Elements

Identifies key information shown on the display, such as battery status, speed, and assistance level.

Operating the DS20 Display

System Power and Adjustment

Guides users on starting, shutting down, and adjusting the support level of the e-bike system.

Display Modes and Brightness Control

Details how to switch display modes (TRIP, ODO, etc.) and adjust screen brightness.

Settings and Special Functions

Walk Support Activation

Instructions on how to enable the WALK support mode for the e-bike.

Accessing and Navigating Settings

Procedures for entering, exiting, and cycling through the various settings menus.

LCD Backlight Configuration

Explains how to set the intensity of the LCD backlight to one of five levels.

Advanced Settings and System Information

Other System Settings

Lists options for viewing display and controller software/boot versions.

Error Code Troubleshooting

Error Code Reference

Provides a comprehensive list of error codes with appearance, description, and recommended user/service actions.