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A good user manual
The rules should oblige the seller to give the purchaser an operating instrucion of Blackberry HS-250, 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 Blackberry HS-250 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 Blackberry HS-250. 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 Blackberry HS-250 should contain:
- informations concerning technical data of Blackberry HS-250
- name of the manufacturer and a year of construction of the Blackberry HS-250 item
- rules of operation, control and maintenance of the Blackberry HS-250 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 Blackberry HS-250 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 Blackberry HS-250, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Blackberry 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 Blackberry HS-250.
Why one should read the manuals?
It is mostly in the manuals where we will find the details concerning construction and possibility of the Blackberry HS-250 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
BlackBerry Universal Headset HS-250 User Guide and Safety Information[...]
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MAT-53173-001 | PRINTSPEC-021 SWD-2019636-1030095234-001 |[...]
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Contents Getting started ................................................................................................................................................................................................... 2 Components ....................................................................................................................[...]
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Getting started Components Safety information Before you get started, please read the safety and operation instructions in this guide before using the BlackBerry Universal Headset or any accessories provided with the headset. Keep this guide in a safe place so that you can refer to it whenever you need it. The headset uses 128-bit encryption softwa[...]
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Pairing the headset Pair and connect the headset with your BlackBerry device Before you can use your headset, you need to pair it with your BlackBerry device. When you turn on the headset for the first time, it's already in pairing mode. 1. Slide the power switch on your headset to the On position. 2. On the Home screen of your BlackBerry devi[...]
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Action Call control button Return to the first call or switch between calls Press and hold until you hear 1 beep. Join two calls Press and hold until you hear 2 beeps. End a call Tap 2 times Turn on mute Tap 1 time When mute is turned on, your headset beeps periodically. Turn off mute Tap 1 time Ignore a call Tap 2 times Redial the last phone numbe[...]
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Charge the headset Your headset comes partially charged and ready for use. When the battery power level is low you hear a voice prompt (in English) that says "Battery low". 1. Connect the small end of the micro-USB cable or a car charger to the charging port on the headset. 2. Do one of the following: • Connect the large end of the micr[...]
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Blue LED Flashing: connected to a call 1 slow flash: turned on and connected to your device 2 quick flashes: incoming call 5 quick flashes: reconnecting with the last device you paired with Blue and red LED Ready for pairing Green LED Flashing: turning on or charging Solid: fully charged Troubleshooting I can't connect the headset with my devi[...]
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• Move away from any large objects that might cause interference. • Keep your headset on the same side of your body as your device. User Guide and Safety Information Getting started 7[...]
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Safety and product information Important safety information Tip Description Before you use your BlackBerry Universal Headset, it is important that you read the compliance information and the guidelines for the safe use of your headset that are found in this guide. Use only Research In Motion approved chargers. Use of chargers that have not been app[...]
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Tip Description The headset is not inherently safe and cannot be used in the presence of explosive fumes, explosive dust, or other explosive chemicals. Sparks in such areas could cause an explosion or fire resulting in serious injury, death, or damage to property. Electrical safety Charge the BlackBerry Universal Headset using only the vehicle powe[...]
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Audio safety guidelines If you use your BlackBerry Universal Headset at the maximum sound level over an extended period, hearing impairment might occur. Research In Motion guarantees compliance with the maximum sound power of its headset as determined by relevant regulatory bodies. Audio files: The headset can play audio files. When you listen to a[...]
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Drive safely! WARNING : Driving a vehicle requires your full attention to road conditions, weather, and vehicular traffic. It is important to set up your BlackBerry Universal Headset prior to driving. Using this hands-free accessory may cause you to be distracted and may put you, your passengers, and occupants of other vehicles at risk of suffering[...]
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headset storage 14 to 113°F (-10 to 45°C) STORING OUTSIDE OF THIS TEMPERATURE RANGE CAN CAUSE BATTERY DAMAGE. Interference with electronic equipment Most modern electronic equipment is shielded from radio frequency signals. However, certain electronic equipment might not be shielded against the radio frequency signals from the BlackBerry Universa[...]
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Areas with a potentially explosive atmosphere are often, but not always, clearly marked. They include fueling areas such as gasoline or petrol stations; below deck on boats; fuel or chemical transfer or storage facilities; vehicles using liquefied petroleum gas (such as propane or butane); areas where the air contains chemicals or particles, such a[...]
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To reduce the risk of fire or electric shock, adjust only those controls that are covered in the user documentation for the headset. An improper adjustment of other controls might cause damage and will often require extensive work by a qualified technician to restore the headset, charging accessory, or any other accessory to normal operation. Failu[...]
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Exposure to radio frequency signals The BlackBerry Universal Headset radio is a low power radio transmitter and receiver. When the headset radio is turned on, it receives and also sends out radio frequency (RF) signals. The headset is designed to comply with Federal Communications Commission (FCC) and Industry Canada (IC) guidelines respecting safe[...]
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Industry Canada certification This BlackBerry Universal Headset complies with Industry Canada RSS-210 standard, under certification number 6432A-HS250. Operation is subject to the following two conditions: (1) This device may not cause interference and (2) This device must accept any interference, including interference that may cause undesired ope[...]
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Product information Product information Mechanical properties weight approximately 0.28 oz (8 g) size (L x W x H) approximately 1.49 x 0.96 x 0.67 in. (37.9 x 24.4 x 17 mm) Power battery non-removable, rechargeable lithium-polymer cell port Micro-USB–compatible port for charging capacity 59 mAh talk time up to 4 hours Bluetooth radio specificatio[...]
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Legal notice ©2012 Research In Motion Limited. All rights reserved. BlackBerry®, RIM®, Research In Motion®, and related trademarks, names, and logos are the property of Research In Motion Limited and are registered and/or used in the U.S. and countries around the world. Bluetooth is a trademark of Bluetooth SIG. All other trademarks are the pro[...]