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Important Safety Information

1.  Read these instructions.
2.  Keep these instructions.
3.  Heed all warnings.
4.  Follow all instructions.
5.  Do not use this apparatus near water.
6.  Clean only with dry cloth.
7.  Do not block any ventilation openings. Install in accordance with the manufacturer’s 

instructions.

8.  Do not install near any heat sources such as radiators, heat registers, stoves, or other 

apparatus (including amplifiers) that produce heat.

9.  Do not defeat the safety purpose of the polarized or grounding type plug. A polarized plug 

has two blades with one wider than the other. A grounding type plug has two blades and 
a third grounding prong. The wide blade or the third prong are provided for your safety. If 
the provided plug does not fit into your outlet, consult an electrician for replacement of the 
obsolete outlet.

10.  Protect the power cord from being walked on or pinched particularly at the plugs, 

convenience receptacles, and at the point where they exit from the apparatus.

11.  Only use attachments/accessories specified by the manufacturer.
12.  Use only with the cart, stand, tripod, bracket, or table specified by the 

manufacturer, or sold with the apparatus. When a cart is used, use caution 
when moving the cart/apparatus combination to avoid injury from tip-over.

13.  Unplug the apparatus during lightening storms, or when unused for long periods of time. 
14.  Refer all servicing to qualified personnel. Service is required when the apparatus has 

been damaged in any way, such as power supply cord or plug is damaged, liquid has been 
spilled or objects have fallen into the apparatus has been exposed to rain or moisture, does 
not operate normally, or has been dropped.

15.  This appliance shall not be exposed to dripping or splashing water and that no object filled 

with liquid such as vases shall be placed on the apparatus.

16.  Caution-to prevent electrical shock, match wide blade plug wide slot fully insert.
17.  Please keep a good ventilation environment around the entire unit.
18.  The direct plug-in adapter is used as disconnect device, the disconnect device shall 

remain readily operable.

19.  Batteries (battery pack or batteries installed) shall not be exposed to excessive heat such 

as sunshine, fire or the like.

 If you want to dispose this product, do not mix it with general household waste. There is 
a separate collection system for used electronic products in accordance with legislation 
that requires proper treatment, recovery and recycling.
Private household in the 28 member states of the EU, in Switzerland and Norway may 

return their used electronic products free of charge to designated collection facilities or to a 
retailer (if you purchase a similar new one).
For Countries not mentioned above, please contact your local authorities for a correct method of 
disposal.
By doing so you will ensure that your disposed product undergoes the necessary treatment, re-
covery and recycling and thus prevent potential negative effects on the environment and human 
health.

Copyright 2020, Samson Technologies Corp V1.2
Samson Technologies Corp.
278-B Duffy Ave
Hicksville, NY 11801
www.samsontech.com

Summary of Contents for CONCERT 288M

Page 1: ...OWNER S MANUAL ...

Page 2: ...been damaged in any way such as power supply cord or plug is damaged liquid has been spilled or objects have fallen into the apparatus has been exposed to rain or moisture does not operate normally or has been dropped 15 This appliance shall not be exposed to dripping or splashing water and that no object filled with liquid such as vases shall be placed on the apparatus 16 Caution to prevent elect...

Page 3: ...quipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from ...

Page 4: ...er Samson products in the future Also be sure to check out our website www samsontech com for complete information about our full product line We recommend you keep the following records for reference as well as a copy of your sales receipt Receiver Serial number _________________________________________ Transmitter Serial number ______________________________________ Transmitter Serial number ___...

Page 5: ...s to enter manual channel selection IR set mode the display will flash slowly This will send the receiver s current selected channel to the transmitter 3 LED Display The two digit 7 segment LED display shows the receiver s current operating channel 4 READY Indicator This indicator lights green when the AR299m is receiving RF signal and the system is ready to use 5 IR Transmitter During IR SET an i...

Page 6: ... 8 jacks when connecting the AR299m to consumer 10 dBV audio equipment Both jacks carry a combined signal of CH1 CH2 Wiring is as follows tip hot sleeve ground 3 CH 1 CH 2 XLR OUTPUTS Use these electronically balanced low impedance 600 Ohm XLR jacks when connecting the AR299m to professional 4 dBu audio equipment Pin wiring is as follows Pin 1 ground Pin 2 high hot and Pin 3 low cold AR299m Receiv...

Page 7: ...ED Mute Flashing GREEN Low Battery 3 Power Mute Switch Press and hold to turn the unit on or off Press and release to mute or unmute the transmitter 4 Belt Clip Use this clip to fasten the CB88 transmitter to a belt 5 Battery Cover Release Push in both sides and pull back to open the CB88 battery cover 6 Antenna This permanently attached transmitter antenna should be fully extended during normal o...

Page 8: ...PEAK light stops lighting 8 Battery Holder Insert two standard AA LR6 batteries here being sure to observe the plus and minus polarity markings shown Although rechargeable Ni Cad batteries can be used they do not supply adequate current for more than four hours WARNING Do not insert the batteries backwards doing so can cause severe damage to the CB88 and will void your warranty 9 IR Lens This wind...

Page 9: ... can be used they do not supply adequate current for more than four hours WARNING Do not insert the batteries backwards doing so can cause severe damage to the CH88 and will void your warranty 5 Input GAIN Control This control adjusts the transmitter input sensitivity For optimal performance using the included screwdriver set the input GAIN control to where you see the AR299m PEAK indicator start ...

Page 10: ...door 3 Install two AA LR6 batteries paying close attention to polarity markings 4 Slide battery cover back onto transmitter body and turn clockwise to close 5 CB88 press both sides of battery release to open the battery door 6 Install two AA LR6 batteries paying close attention to polarity markings 7 Close the battery door WARNING Do not insert the batteries backwards doing so can cause severe dam...

Page 11: ...9m receiver to scan for an available channel Once the optimal channel is selected the receiver will enter IR Set mode The display will flash slowly in IR Set mode If you want to set a transmitter to the receiver s currently selected channel press and hold the SET button for more than 10 seconds until the display flashes slowly to enter IR Set mode directly figure 1 5 With transmitter POWER set to ...

Page 12: ...torted Audio The receiver output level or audio input device level may be too high Check the transmitters batteries and replace if low The input gain on the transmitter CB88 CH88 or audio source level may be too high Audio Dropout The transmitter may be too far away from the receiver Move it closer to the receiver or reposition the antennas Remove any sources that may cause RF interference such as...

Page 13: ...b 93 g CH88 Handheld Transmitter Microphone Element Dynamic Input Gain Range 28 dB RF Power 10 mW EIRP Power Requirements Two AA LR6 alkaline batteries Battery Life 8 hours Dimensions HxØ 10 23 x 2 1 260mm x 54mm Weight 0 48 lb 218 g AR299m Receiver Audio Output Level 1 8 3 5mm 1 4 6 3mm jack unbalanced 14dBu XLR jack balanced 9dBu Audio Output Impedance 1 8 3 5mm 1 4 6 3 mm jack unbalanced 1 1K O...

Page 14: ...18 474 175 38 478 675 58 483 175 78 487 675 98 492 175 19 474 400 39 478 900 59 483 400 79 487 900 99 492 400 Group D 542 566MHz CH MHz CH MHz CH MHz CH MHz CH MHz 00 542 125 20 546 625 40 551 125 60 555 625 80 560 125 01 542 350 21 546 850 41 551 350 61 555 850 81 560 350 02 542 575 22 547 075 42 551 575 62 556 075 82 560 575 03 542 800 23 547 300 43 551 800 63 556 300 83 560 800 04 543 025 24 54...

Page 15: ...9 826 925 38 830 100 57 824 825 76 828 825 01 824 125 20 828 125 39 831 200 58 826 025 77 829 225 02 825 325 21 828 525 40 823 625 59 827 425 78 830 600 03 826 725 22 829 900 41 824 625 60 828 625 79 831 700 04 827 925 23 831 000 42 825 825 61 829 025 05 828 325 24 823 425 43 827 225 62 830 400 06 829 700 25 824 425 44 828 425 63 831 500 07 830 800 26 825 625 45 828 825 64 823 925 08 823 225 27 82...

Page 16: ...11801 Phone 1 800 3 SAMSON www samsontech com Follow us Having Trouble with your Concert 288m Wireless System We can help CONTACT OUR SUPPORT TEAM support samsontech com Our experts can help you resolve any issues samson samsontech samson_technologies ...

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