Psion Teklogix Understanding External DC Power and Onscreen LED Indicators for Teklogix 8530

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External DC Power

This external DC power icon is displayed in the taskbar when the unit is using external DC power and the backup battery is not present.

Onscreen LEDs (8530 G2 Only)

When the 8530 G2 keyboard is removed, two onscreen-LEDs are displayed in the taskbar. The left LED acts as the API indicator, and the right LED acts as the TX/RX (transmit and receive) indicator.

These onscreen LEDs behave in the same way as those on the key- board, changing colour to indicate different operations. For details about LED behaviour, refer to “RX/TX – Radio Traffic LED” and “API – User Application LED” on page 33.

802.11 Radio Signal Quality

Increasing radio signal quality is represented by longer, filled bars within this icon.

Good Reception

Weak Reception No Radio Link

Psion Teklogix 8525 G2/8530 G2 Vehicle-Mount Computer Quick Start Guide 35

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Contents 8525 G2/8530 G2 Vehicle-Mount Computer All trademarks are the property of their respective holders Return-To-Factory Warranty What is RoHS? Disclaimer Page Table Of Contents Page TTE Directive 1999/5/EC CE MarkingPage FCC Information To Users Important Note RF Exposure Do not Remove Covers or Open Enclosures Page Microsofts End User License Agreement Program License AgreementsNo Liability for Certain Damages. Except AS Prohibited by Important Read Carefully Psion Teklogix Inc. End User License AgreementHigh Risk Activities Limitation of Liability Confidentiality Basic Preparation Vehicle-Mount Safety InstructionsFor All Freezer Vehicle-Mounts Important Operating InstructionsConnector Cap Backup BatteryCapacity Switching The Unit OnSwitching The 8525 G2 On And Off Calibrating The Touchscreen Switching The 8530 G2 On And OffResetting The 8525 G2/8530 G2 Vehicle-Mount Connecting To An 802.11 Network8525 G2/8530 G2 Features 2 8530 G2 Ports 1 8525 G2 PortsKeyboard Internal Backup BatteryLocking Modifier Keys Modifier KeysActivating Modifier Keys Keys TAB Key Ctrl And ALT KeyESC Key Space KeyIntensity Adjusting The Keypad BacklightOn For Adjusting The Display BacklightDisplay Calibrating The Touchscreen External Power CheckboxBright For Dim ForPower Indicator LED 8525 G2/8530 G2 IndicatorsLEDs Description PWR/CHG Charge LEDRX/TX Radio Traffic LED FunctionModifier Key Indicators Onscreen IndicatorsAPI User Application LED Windows Start ButtonBattery Charging Battery Icons Battery In UseBattery Very Low Radio Signal Quality External DC PowerOnscreen LEDs 8530 G2 Only Good ReceptionSecurity Level Narrow Band Radio Signal QualityLink Status Bluetooth Radio Audio IndicatorsAdjusting The Beeper Volume Manually Input Panel Button 8530 G2 OnlyScanning Techniques Monitoring The Network ConnectionNavigating In Windows CE Scan LED IndicatorsOperation Navigating Using The KeyboardNavigating a Touchscreen Startup Desktop Accessing Desktop IconsTaskbar Using The TaskbarStart Menu Desktop Security SettingsShortcuts System Tray ProgramsTask Manager Cycle TasksSettings Shutdown RunTabs Radio Button Textbox Using a Dialog BoxDialog boxes contain one or more of the following elements Caring For The Touchscreen Cleaning The 8525 G2/8530 G2Technical Support Product Repairs Support Services & Worldwide OfficesWorldwide Offices