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A good user manual
The rules should oblige the seller to give the purchaser an operating instrucion of Jabra C220, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.
What is an instruction?
The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of Jabra C220 one could find a process description. An instruction's purpose is to teach, to ease the start-up and an item's use or performance of certain activities. An instruction is a compilation of information about an item/a service, it is a clue.
Unfortunately, only a few customers devote their time to read an instruction of Jabra C220. A good user manual introduces us to a number of additional functionalities of the purchased item, and also helps us to avoid the formation of most of the defects.
What should a perfect user manual contain?
First and foremost, an user manual of Jabra C220 should contain:
- informations concerning technical data of Jabra C220
- name of the manufacturer and a year of construction of the Jabra C220 item
- rules of operation, control and maintenance of the Jabra C220 item
- safety signs and mark certificates which confirm compatibility with appropriate standards
Why don't we read the manuals?
Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of Jabra C220 alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of Jabra C220, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Jabra service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of Jabra C220.
Why one should read the manuals?
It is mostly in the manuals where we will find the details concerning construction and possibility of the Jabra C220 item, and its use of respective accessory, as well as information concerning all the functions and facilities.
After a successful purchase of an item one should find a moment and get to know with every part of an instruction. Currently the manuals are carefully prearranged and translated, so they could be fully understood by its users. The manuals will serve as an informational aid.
Table of contents for the manual
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Page 1
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Page 2
R00 Trademarks All brand and product names are trademarks or registered trademarks of their respective companies. Note The information in this manual is subject to change without notice.[...]
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Page 3
Table of Contents 1 Getting Started ..................................................................................1 1.1 Understanding Hard ware Components ................................................ 1 Front Components ............................................................................... 1 Back Components .........................[...]
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Connection Problems ......................................................................... 20 GPS Problems .................................................................................... 21 3.3 Maintaining Your Device .................................................................... 21 4 Regulatory Information ...........................[...]
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Warnings and Notices z For your safety, do not operate the controls of the pro duct while driving. z Use this product with caution. The product is a navigation aid. It does not provide exact measurements of directi on, distance, location or topography. z The calculated route is for reference only. Always follow the posted traffic signs, speed limit[...]
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z A device holder is needed when using th e device in a car. Be sure to place the device in an appropriate place, so as not to obstruct the driver’s view, or deployment of airbags. Do not mount where the driver’s field of vision is blocked. Do not place on the dashboard unsecured. Do not mount in front of airbag panels. Do not mount in front of[...]
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1 Getting Started 1.1 Understanding Hardware Components NOTE: Depending upon the specific model purchased, the color of your device may not exactly match the device shown in this manual. Front Components Ref Component Description Displays the output of your device. Tap the screen with n Touch Screen your stylus to select menu com mands or ent er in[...]
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Back Components Ref Component Description n Speaker Sends out music, sounds and voice. Right-Side Components 2[...]
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Ref Component Description n SD/MMC Slot Accepts an SD (Secure Digita l) or MMC (MultiMedia Card) card for accessing data suc h as map data. o Headphone Connector Connects to stereo headphon es. Top Components Ref Component Description n External Antenna Connector This connector (und er rubber du st cover) allows use of an optional exter nal GPS ant[...]
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Page 10
1.2 Performing the Initial Start Up 1. Make sure that power is supplied to your device. (See the next section.) 2. For the initial start up, press the power button for 10 seconds to turn on your device. NOTE: For normal operation, briefly press the power button to turn on and off your device. 3. The “Change Language” screen appears. Tap the lef[...]
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5. The Home screen appears. You can now use your device. 5[...]
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1.3 Using Your Device in a Vehicle Using the Device Holder CAUTION: z Select an appropriate location for the device holder. Never place the holder where the driver’s field of vision is blocked. z If the car’s windshield is tinted with a reflective coating, an external antenna (optional) may be needed to route the antenna to the top of the car t[...]
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z Do not charge the battery where the temperature is high (e.g. in direct sunlight). z There is no need to fully discharge the battery before charging. You can charge the battery before it is discharged. z If you will not use the product for a long period of time, be sure to fully charge the battery at least once every two weeks. Over discharge of [...]
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z Tap Touch the screen once with your fingertip to open items or select onscreen buttons or options. z Drag Hold your fingertip on the screen and drag up/down/left/right or across the screen. z Tap and hold Tap and hold your fingertip until an action is complete, or a result or menu is shown. Home Screen The first time you initialize your device, t[...]
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1.5 Inserting a SD/MMC Card Your device has a SD/MMC slot where you can insert an optional Secure Digital or MultiMediaCard storage card. To use a SD/MMC card, insert it into the slot, with the connector pointing to the slot and its label facing the front of the device. To remove a card, first make sure that no application is accessing the card, th[...]
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2 Settings 2.1 Starting and Exiting Settings You can customize the system settings such as backlight brightness, volume, an language. Once you change the settings, the new settings will remain until you change them again. d Settings Tap the button on the Home screen. The Settings menu appears as shown below. Æ To exit Settings, tap . The following[...]
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Page 18
2.2 Backlight 1. Tap the Settings button on t he Home screen. 2. Tap the Backlight button. 3. Move the knob along the track bar to adju st the brightness of the backlight. To darken the backlight, move the knob to the left. To lighten the back light, move the knob to the right. 4. Tap to save the changes. 12[...]
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2.3 Volume 1. Tap the Settings button on t he Home screen. 2. Tap the Volume button. 3. Move the knob along the track bar to adjust the volume. To decrease the volume, move the knob to the left. To increase the volume, move the knob to the right. 4. Tap save the changes. 13[...]
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2.4 Screen You can calibrate the touch screen if it is not responding accurately to your taps. 1. Tap the Settings button on t he Home screen. 2. Tap the Screen button. 3. Tap to start the calibration. 4. Tap and hold the centre of the target. 14[...]
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5. When the target moves to another positi on, tap and hold the centre of the new target. Repeat each time to complete the calibration process. 6. When completed, tap . 2.5 Power To check the remaining power level of your battery and/or set up the power saving feature: 1. Tap the Settings button on t he Home screen. 2. Tap the Power button. 3. The [...]
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Page 22
4. Tap to save the changes. 2.6 Date&Time 1. Tap the Settings button on t he Home screen. 2. Tap the Date&Time button. 3. To change the time zone, tap the left/right arrow in the “Time Zone” item. 16[...]
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4. To change the date, tap the down arro w in the “Date” item. A calendar pops up. Tap the left arrow on the calendar to go to the earlier month and year or the right arrow to the later month and year. Alternatively, you can tap the month or year on top of the calendar to directly change the month or year. When the calendar shows the current mo[...]
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3. Tap the left/right arrow button to select the desired language. 4. Tap to save the changes. 5. Tap the button for the new setting to take effect. 18[...]
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3 Troubleshooting and Maintenance nding; or appears to be “frozen” or “locked up.” he “Power Off Selection” screen appears a Troubleshooting and Maintenance 3.1 Restart and Shut Down Occasionally, you may need to reset your device. For example, you should reset your system when it stops respo Restarting Your Device To restart your devic[...]
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Page 26
3.2 Troubleshooting er a problem you cannot solve, contact an authorized service center for NOTE: If you encount assistance. Power Problems Power does not turn on z The remaining batte when using battery power ry power may be too low to run your device. Charge the slowly z e is not runn ing out of battery power. If the problem r system. Screen is h[...]
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Page 27
z Make sure that th computer and on e cable is securely plugged into the USB port on your the device. Connect the USB cable directly to your nnect your GPS z W en ble, consider the following: z Make sure that the GPS antenna has a clear view of the sky. : Bad weather in the car risk of dam z z z n top of your device or drop objects on your device. [...]
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Page 28
on portable devices with LCD panels may be used to help protect the scre from minor scratches. Never clean your device with it powered on. Use a soft, lint-free cloth moistened with wate en z r to wipe the scr een and the exterior of your device. Never attempt to disassemble, repair or make any modifications to your device. Disassembly, modificatio[...]
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4 Regulatory Information NOTE: Marking labels located on the exterior of your device indicate the regulations that your model complies with. Please check the marking labels on your device and refer to the corresponding statements in this chapter. Some notices apply to specific models only. 4.1 Regulations Statements Class B Regulations USA Federal [...]
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Page 30
z Increase the separation between the equipment and receiver. z Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. z Consult the dealer or an experienced radio/TV technician for help. Any changes or modifications not expressly approved by the manufacturer could void the user’s authority to op[...]
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EN6100-3-2: Limits for harm onic current emissions EN6100-3-3: Limitation of voltage fluct uation and flicker in low-voltage supply system EN60950 / IEC 60950: Product Safety The manufacturer cannot be held responsible for m odifications made by the User and the consequences thereof, which may a lter the conformity of the product with the CE Markin[...]
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About the Battery z Use a specified charger approved by the manufacturer. CAUTION: This unit contains a non-replaceable inter nal Lithium Ion battery. The battery can burst or explode, releasing hazardous chemicals. To reduce the risk of fire or burns, do not disassemble, crush, puncture, or dispose of in fire or water. z Important instructions (fo[...]