Hand Held Products 7400/7450 manual LEDs, VGA Display, ON/SCAN Key, Cursor Keys, Audio Signals

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LEDs

The red light emitting diode (LED) located at the upper right corner of the LCD display is SCAN LED. This LED illuminates when the user presses the ON/SCAN key and activates the scan engine. The green LED located at the upper left corner of the LCD display is DECODE LED. This LED illuminates when the bar code software successfully decodes a bar code. Both LEDs are software programmable.

1/4 VGA Display

The Dolphin 7400/7450 screen is a non-touch 240 x 320 pixel 1/4 VGA industrial protective lens display. The electroluminescent backlight allows you to view the display in low light conditions. To conserve power, the backlight may be programmed to automatically turn off after a prescribed amount of time. The contrast may be adjusted with the contrast keys. The Dolphin 7400/ 7450 display may be equipped with a touchscreen that can be activated with a stylus or finger.

ON/SCAN Key

The ON/SCAN key is centrally located for easy use with the right or the left hand. On the 7450 terminal, the ON/SCAN key operates as an On or system wakeup control; scanning is activated with the handle trigger.

Cursor Keys

The centrally located cursor keys allow full Windows® navigation.

Audio Signals

The Dolphin 7400/7450 terminal has an internal speaker that sounds audio signals as you scan bar code labels and enter data. Signals are emitted at a sound level of 80 dB sound pressure level at two feet. The operating frequency range is 500 Hz up to 8 kHz. The speaker can also be used for playing sounds using WAV files.

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Contents Dolphin 7400/7450 Hand Held Computer Trademarks PatentsDisclaimer Page Page Table of Contents Using the Dolphin 7400/7450 Dolphin Charging/Communication Cradles Appendix B Introduction Required Safety Labels Batch Terminals SafetyIf Your Dolphin 7400/7450 has a radio Canadian Compliance FCC Compliance Dolphin 7400/7450 Batch TerminalParameter Specification Regulatory and Safety Agency ApprovalsDolphin 7400/7450 RF Cisco 352 R&TTE Compliance Statement BatteriesMicrowaves Care and Cleaning of the Dolphin Page Getting Started Accessories for the Dolphin 7400/7450Dolphin 7400 Models and Options Unpack the Carton and Check Its Contents Image Engine Options and Bar Code Symbologies SupportedLaser Engine Options and Symbologies Supported Using Dolphin 7400/7450 for the First TimeRemoving the Battery Pack Charging the Main Battery and Backup BatteryInstalling the Battery Pack Turning the Dolphin On And Off Waking the Dolphin From Sleep ModeTurning the Dolphin On For the First Time Stylus Properties Screen Setting the Date/Time Installing DetectoidPC Setting Up Communications with DetectoidUsing DetectoidPC and DetectoidCE DetectoidCE Configuring the Modem Touchscreen-equipped terminals Verifying that Dolphin 7400/7450 is Working ProperlyTerminals without touchscreens Resetting the Dolphin Warm Boot Resetting the Dolphin Cold BootDolphin 7400/7450 Overview System FeaturesFront Panel Features ON/SCAN Key Audio SignalsLEDs VGA DisplayRF Antenna KeyboardDolphin Back Panel FeaturesImage Engine Hand Strap Battery WellBattery Charging Contacts Laser EngineBumpers Communication Power Setting Critical and Low Battery Points Managing Battery PowerUsing the Power Control Panel Using the Battery Conditioning Utility Servicing the Battery PackStoring Batteries Charging the Battery PackVia the Touch screen Input Using the Dolphin 7400/7450Using the Image Reader Entering DataReading a Bar code Linear bar code 2D Matrix symbolCommunication Media Capturing ImagesUsing the Special Keys Using the KeyboardSoftware Communication Programs To Use This Cursor Key Press Description Using the Cursor KeysOther Special Keys Using the Modifier KeysKey Combinations Navigating the KeyboardUsing the Modem Dolphin 7400/7450 RF Terminal Client Utilities for the Cisco Dsss 802.11b Radio Configuring The Dolphin 7400/7450 RF TerminalConfiguring the Cisco Dsss Wlan Radio Customizing the ActiveSync Remote Icon Configuring the Symbol Spectrum24 Fhss Wlan RadioHost Connectivity Page Ir/IrDA Optical Communications Power ConditioningDolphin Charging/Communication Cradles Hub of the SystemGreen LED Data is being sent from the Dolphin HomeBase HomeBase/IntelliBase/USB HomeBaseOrange LED IntelliBase+ AUX Battery LED Description Orange LEDGreen LED Green LED Data is being sent from the IntelliBase+ to Back PanelHomeBase/IntelliBase Comm LED Description Red LEDIntelliBase+ Bottom Panel of HomeBase/IntelliBase/IntelliBase+ USB HomeBase115200 Deep-Cycling Batteries Powering the Dolphin TerminalSetting Up For Communications Charging Additional Battery Packs in the IntelliBase+Connecting the Cables Installing The Charging/Communication CradleSelect StartSettingsControl PanelCommunications Properties Configuring the Dolphin Terminal for CommunicationsPage Setting Up For Communications With The USB HomeBase Page Communicating with the Dolphin Terminal Desk Mounting Mounting the HomeBase/IntelliBase/USB HomeBaseWall Mounting Page Dolphin QuadCharger Parts and Function Dolphin QuadChargerTop Panel Charging Batteries In The QuadCharger Setting Up The QuadChargerSupplying Power To The QuadCharger Inserting and Removing Battery PacksStatus LED DescriptionProblem Issue TroubleshootingDolphin Mobile Charging/Communication Cradles Front Panel Mobile IntelliBase and Mobile Base Parts and FunctionsDolphin Mobile IntelliBase/Mobile Base Mounting Bracket Power Supply RS-232 Connector Page Charging a Dolphin Terminal Bottom Panel of Mobile IntelliBase/Mobile BaseMounting the Mobile IntelliBase Spring Arm Assembly Installing The Dolphin Mobile IntelliBaseInstalling The Dolphin Mobile Base Setting the Baud Rate Select StartSettingsControl PanelCommunication Settings Configuring the Dolphin TerminalDeveloping Applications Page Return Information Warranty, Support and ServiceLimited Warranty How Problems Should Be HandledUnited Kingdom North AmericaLatin America Europe, Middle East and AfricaEurope, Middle East and Africa Latin America Office How To Extend Your WarrantyApplication Support North and South America Japan OfficeNorth America Asia Page Page Page Page Windows Keyboard Shortcuts Appendix aPress Key Alpha/Numeric Keyboard Using the Modifier KeysKey Combination Function/Special Character Red key + T Red key + U Red key + W Red key + Y Key Numeric/Alpha Key/Key Combinations Function/Special Characters ALT + 3 + Key Full Alpha NumericF12 Red key + P F16 Red key + Q F17 Hold the ALT key down as you type in the numbers Dolphin 7400/7450 Scan Maps Appendix BPage Page Page 7400/UG Rev L