Contents Copyright ............................3 Disclaimer............................3 Regulatory Information........................4 Safety Information .........................5 Getting Started ..........................6 Device Overview ........................6 Installing and Removing the Battery ..................7 Battery Charging........................8 LED Status Description ......................9 Powering the Device On and Off....................10 Suspending the Device ......................10 Using the Device..........................11 Status Bar Icons........................11 Viewing System Information....................12 Using Wi-Fi ..........................12...
Regulatory Information FCC Statement This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
Radiation Exposure Statement This devise is designed, tested, and manufactured to comply with the limits for exposure to RF energy set by international regulatory agencies. “Specific Absorption Rate,” or SAR, refers to the rate at which the body absorbs RF energy. The SAR limits for Wi-Fi and Bluetooth are 1.6 watts per kilogram (W/kg) for the FCC, and 2.0 W/kg for the Council of the European Union.
Getting Started Device Overview Item Description MicroSD card cover Open the cover to access the MicroSD card slot Left side key Configurable shortcut key. Default as Menu key Power key Press and hold to turn the device on or off. If the device is on, press to suspend.
Item Description Spare battery LED Spare battery charging status indicator Power LED Cradle power connection indicator Battery slot To charge spare battery Charging contact plates To charge the PDA DC jack Connect AC/DC Adaptor or DC power cable DC power cable Extension power cable for cascading cradles Installing and Removing the Battery Installing the Battery...
Cascading the DT4000 Cradles DT4000 cradles can be cascaded in series to charge the DT4000 devices and batteries simultaneously with one AC/DC adaptor. Each adaptor supports maximum 3 cascaded cradles. Important: Do not cascade over 3 cradles in series.
Apply the metal plate accessory to the recess area between the cradles, and fasten the metal plate screws with a coin or screwdriver. Re-connect the AC/DC adaptor to the cradle. LED Status Description Device LED LED colour Description Battery low Flashing Amber Charging Green...
Cradle Power LED LED colour Description Green Cradle is powered on Cradle is powered off Cradle Battery LED LED colour Description Spare battery is charging Green Spare battery is fully charged Battery slot is empty Powering the Device On and Off Powering on the Device Press and hold the Power key for at least 2 seconds until the device LED turns aqua blue.
Using the Device Status Bar Icons Icon Description Icon Description Battery is full. Uploading data. Battery is partially drained. Downloading data. Battery is low. Warning notification. Battery is very low. Preparing MicroSD card. Battery is charging. MicroSD card or internal memory is full.
Viewing System Information Select Application drawer > Settings > About device Scroll to view model number, serial number, software version etc. Using Wi-Fi Connecting to WLAN Select Application drawer > Settings > WLAN Select the required AP under WLAN networks. Input the network key when prompted.
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Once connected, the AP will indicate Connected & Locked, and the device LED will be blinking blue slowly. Select Advanced to perform advanced settings if required.
Using Bluetooth Connecting to a Bluetooth Device Select Application drawer > Settings > Bluetooth. Select Bluetooth checkbox to turn on Bluetooth. Select Scan for devices. Select the required device under Bluetooth devices. Input PIN when prompted to pair.
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Unpairing a Bluetooth Device In the Bluetooth devices list, touch and hold on a paired bluetooth device until a pop up dialog box appears. Select Unpair.
Making the Device Discoverable Select Discoverable. Select Discoverable timeout to adjust the timeout period if needed. Using NFC Select Application drawer > Settings > NFC Select NFC checkbox to turn on NFC.
Note: Place tags within 2mm of the NFC scanning area to ensure successful scans. Adjusting Volume Select Application drawer > Settings > Sound > Volume. Drag the slide bar to adjust the volume...
Adjusting Brightness Select Application drawer > Settings > Display > Brightness. Drag the slide bar to adjust the backlight, or select Automatic brightness checkbox for auto brightness adjustment.
Defining Keys 1. Select Application drawer > Settings > Key. 2. In Left side key and Right side key menu, select Function select to change the key definition. Note: The Left side key and Right side key are default as Menu key and Back key. Changing Language Select Application drawer >...
Adjusting Date & Time Select Application drawer > Settings > Date & time. To set the date and time manually, adjust Set date, Select time zone, Set time accordingly. Alternatively, select the Automatic checkbox, and input NTP server details in NTP settings for automatic time sync.
Performing System Backup Insert a MicroSD card with minimum 400MB of free space to the MicroSD card slot. Select Application drawer > System Backup. Select the Backup button. Select backup data option from Backup selection drop down menu. To restore the back up image on current device only, select Need to match serial no. checkbox.
Performing System Restore Insert the MicroSD card with backup image to the MicroSD card slot. Select Application drawer > System Backup. Select the Restore button. Select the backup image file from Restore content drop down menu. Select Start.
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The SAR limit of USA (FCC) is 1.6 W/kg averaged over one gram of tissue. Device types DT4000 D: VRI-B176) has also been tested against this SAR limit. The highest SAR value reported under this standard during product certification when properly worn on the body is 0.118W/Kg. This device was tested for typical body-worn operations with the back of the handset kept 5mm from the body.