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Microphone Keyboard Extension ABT-EKB-20M 

User Manual

4

Do not install near any heat sources such as radiators, heat registers, stoves, or other 
apparatus (including amplifiers) that produce heat or in direct sunlight.

No naked flame sources, such as lighted candles, should be placed on the apparatus.

10 

Do not defeat the safety purpose of the polarized or ground-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 wider 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.

11 

Protect the power cord from being walked on or pinched particularly at plug, 
convenience receptacles, and the point where they exit from the apparatus.

12 

Only use attachments/accessories specified by the manufacturer.

 Any mounting of 

the apparatus should follow the manufacturer’s instructions, and should use a mounting 
accessory recommended by the manufacturer.

13 

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. Quick stops, excessive force, and uneven surfaces 
may cause the appliance and cart combination to overturn.

14 

Unplug this apparatus during lighting storms or when unused for long periods of time. 

Not applicable when special functions are to be maintained, such as evacuation systems.

15 

Refer all servicing to qualified service personnel. 

Servicing 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, the apparatus has been exposed to rain or 
moisture, does not operate normally, or has been dropped.

16 

Avoid mechanical shocks. 

Strong impacts and shocks may damage the device. Transport the 

device carefully and avoid dropping it. 

17 

The apparatus shall not be exposed to dripping or splashing and that no objects filled 
with liquid, such as vases, shall be placed on the apparatus.

18 

Batteries (battery pack or batteries installed) shall not be exposed to excessive heat 
such as sunshine, fire or the like.

Caution!

 Danger of explosion if battery is incorrectly replaced. Replace only with 

the same or equivalent type. Dispose of used batteries according to the 
environmental law and procedures.

19 

Professional installation only.

 Do not use this equipment in residential applications.

20 

Condensation.

 In order to avoid condensation; wait a few hours before turning on the 

equipment when it is transported from a cold to a warm space.

21 

Hearing damage.

 For apparatus with audio output, to prevent possible hearing damage, 

do not listen at high volume levels for long periods.

Summary of Contents for ABT-EKB-20M

Page 1: ...EN 54 16 2008 1488 CPR 0500 W User Manual EN Microphone Keyboard Extension ABT EKB 20M www ambientsystem eu ver 04 2020 ...

Page 2: ...__________________________________________________ 7 3 Connection ABT EKB 20M with microphones ___________________________________________ 8 3 1 Connection ABT EKB 20M with microphones_______________________________________ 8 3 2 Connection multiple ABT EKB 20M with microphones______________________________ 8 4 Technical data_________________________________________________________________________...

Page 3: ...perating instructions should be adhered to 4 Follow all instructions All instructions for installation or use operating should be followed 5 Do no use this apparatus near water Do not use this apparatus near water or a moist environment for example near a bath tub wash bowl kitchen sink or laundry tub in a wet basement near a swimming pool in an unprotected outdoor installation or any area which i...

Page 4: ...se the appliance and cart combination to overturn 14 Unplug this apparatus during lighting storms or when unused for long periods of time Not applicable when special functions are to be maintained such as evacuation systems 15 Refer all servicing to qualified service personnel Servicing is required when the apparatus has been damaged in any way such as power supply cord or plug is damaged liquid h...

Page 5: ...r system should not be located in the vicinity of overhead power lines or other electric light or power circuits or where it can fall into such power lines or circuits When installing an outdoor system extreme care should be taken to keep from touching such power lines or circuits as contact with them might be fatal Danger Object and Liquid entry never push objects of any kind into this apparatus ...

Page 6: ...vided the disconnect device is the mains plug of the power cord set If an AC DC adapter is provided and the mains plug that is part of the direct plug in device the AC DC adapter is the disconnect device The socket outlet shall be near the apparatus and shall be easily accessible Old electrical and electronic appliances Electrical or electronic devices that are no longer serviceable must be collec...

Page 7: ...nal buttons The extension has two I2S interfaces to connect another extension In accordance with EN54 16 one of the buttons should call microphone visual and sound signaling test Fig 1 ABT EKB 20M microphone extension 1 LED indicators freely programmable RGB left diode green right diode 2 Functional buttons freely programmable 1 ...

Page 8: ... microphones Fig 2 ABT DMS ABT EKB 20M up to 0 5 meter F UTP Cat5e Connection with microphones 3 2 Connection multiple ABT EKB 20M with microphones Up to 5 ABT EKB 20M can be connected to ABT DMS ABT DMS LCD ABT DFMS Fig 3 ABT EKB 20M ABT EKB 20M ABT EKB 20M ABT EKB 20M ABT EKB 20M Connection multiple ABT EKB 20M with microphones ...

Page 9: ...ys 20 Number of LED 20 RGB 20 green LED colors RGB red green blue separate LED green Other parameters Operating temperature 0 C to 60 C Operating humidity 15 to 80 Storage temperature 20 C to 70 C Storage humidity 5 to 95 Weight 1 4 kg Dimensions of the space for the description of the buttons 15 25 mm Dimensions 120 W 55 H 210 D mm ...

Page 10: ...Microphone Keyboard Extension ABT EKB 20M User Manual 10 ...

Page 11: ...11 ...

Page 12: ...EN 54 16 certified by Building Research Institute www ambientsystem eu Ambient System Sp z o o ul Bysewska 27 80 298 Gdańsk Poland T 48 58 345 51 95 ambient ambientsystem eu ...

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