APT 850C User Manual

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Product TFT LCD Display
Model 850C (DPC-14)
Abbreviation 850C-BF
VENTURE SCOOTERS
850c Display
User Manual

APT 850C Specifications

General

Brand	APT
Model	850C
Category	Monitor
Language	English

Summary

Product Details

Product Name and Model

Specifies the display type and model number.

Manufacturer Information

Identifies the company that produced the display.

Electrical Specifications

Details screen size, voltage, current, and operating temperatures.

Physical Dimensions and Materials

Describes the product's physical size and construction materials.

Display Features

Environmental and Screen Quality

Notes low-temperature suitability and high-contrast screen quality.

User Interface and Ergonomics

Highlights ergonomic design and easy operation features.

Functional Displays and Indicators

Lists speed, battery, mileage, power, and error indicators.

Connectivity and Upgrades

Mentions USB charging port and software upgrade capability.

Functional Description

Power On/Off and Auto Shutdown

Explains how to turn the display on/off and its auto-shutdown feature.

Assist Level Adjustment

Details how to change the assist level using control buttons.

Mode Switching (Speed & Mileage)

Describes how to switch between different speed and mileage display modes.

Headlight and Backlight Control

Instructions for turning the headlight and backlight on or off.

Walking Mode Activation

How to activate the 6km walking mode using the DOWN button.

Temporary Data Cleanup

Procedure for resetting temporary data like trip distance and time.

Parameter Settings

System Settings (Metric/Imperial)

Configure display units between metric and imperial systems.

Backlight Brightness Control

Adjust the intensity of the display's backlight.

Auto Power Off Timer

Set the duration before the display automatically powers off.

Display Scene Selection

Choose between available display scene modes (e.g., Digital).

Battery Indicator Mode

Select how the battery level is displayed (Voltage, Percentage, OFF).

Power Indicator Type

Choose the format for the power indicator (Analog, Digital, Current).

Clock Configuration

Set the current date and time (Year, Month, Day, Hour, Min, Sec).

Startup Password Management

Enable, disable, and set a password for display startup.

Basic Settings Navigation

Overview of navigating sub-menus within Basic Settings.

Wheel Size Configuration

Input wheel diameter or circumference for accurate speed/distance.

Battery Voltage Selection

Specify the connected battery voltage (24V, 36V, 48V, UBE).

Accessing Advanced Settings

How to enter the advanced settings menu using a password.

Speed Limit Adjustment

Set the maximum allowable speed for the e-bike.

Assist Level Customization

Define the number of assist levels (3, 5, 9, or UBE).

Error Code Diagnostics

View a list of the last 10 error codes for troubleshooting.

Factory Reset Procedure

Restore all display parameters to their original factory settings.

Information and Error Codes

E-bike Status Information

Display general information like speed, mileage, and range.

Product Identification Details

Show hardware and software version information.

Battery System Information

Provide detailed battery status including voltage, current, and capacity.

Error Code Definitions

Explains the meaning of various error codes for problem diagnosis.

Installation and Connectivity

Assembly Instructions and Torque

Guide on assembling the display, including screw torque values.

Connector Identification

Details the function of each wire in the display connector by color.

Assist Level Usage Guide

Table showing common assist level configurations for different systems.

Certification

Compliance Standards

Lists the product's compliance with standards like CE, IP65, and ROHS.