User's Manual
Table Of Contents
- Warranty
- Patents
- Introduction
- About This Guide
- Features
- Unpacking
- Optional Accessories
- Mounting Bracket Installation
- Installing the Desiccant Bags
- Installing the VC5090 in a Forklift
- Installing the VC5090 on a Wall or Desktop
- Installing the Optional Keyboard
- Powering the VC5090 On/Off
- Charging the Internal Backup Battery
- Calibrating the Touch Screen
- Controlling Screen Brightness
- Controlling Keyboard Backlight
- Resetting the Vehicle Computer
- Programmable Keys
- Connecting Accessories
- Maintenance
- Troubleshooting
- Regulatory Information
- Products Equipped with Bluetooth® Wireless Technology
- Country Approvals
- Health and Safety Recommendations
- FCC / EU RF Exposure Guidelines
- Power Supply
- Batteries
- Taiwan - Recycling
- Wireless Devices - Countries
- Radio Frequency Interference Requirements
- Radio Frequency Interference Requirements - Canada
- Marking and European Economic Area (EEA)
- Waste Electrical and Electronic Equipment (WEEE)
Quick Reference Guide 23
Maintenance
The vehicle computer is factory-sealed (except for the desiccant door
and UPS/SD Card door) and contains no user-serviceable parts. Only
qualified Symbol Service Centers should service the vehicle computer.
Use the protective caps that came with the vehicle computer to protect
unused connectors.
• Clean the casing, keyboard, and display window by wiping with a soft
cloth. Use a damp cloth if necessary.
• Never use solvents or abrasive cleaners. You may damage the
display or keyboard.
Desiccant Bag Replacement
Optional desiccant bags can be used in environments where
condensation is a concern. Six desiccant bags are placed in the smaller
well on the back housing. Remove the four securing the door. See
Installing the Desiccant Bags on page 7 for installing the desiccant bags.
Discard the original screws and replace the door using the screws that
come with the new desiccant kit.