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SIGNIFICANT NOTES AND CORRECT INSTALLATION 
CONDITIONS 

Important 

Carefully read and save this manual, before you turn on the NB.Z2000 
transmitter. 

This manual includes important safety instructions and operation for the 
transmitter. 

Precautions 

WARNING HIGH VOLTAGE 

 

Don’t touch ever the antenna or the inside connection of the antenna 

during the broadcast and the operation of the transmitter. This may cause 
electrocution or burning of skin because of the high voltage drift. 
 

 Never let any object touch the inside parts or the connections at the 

back of the transmitter. This may cause electrocution and major injury. 

 

 Never expose the NB.Z2000 to the rain or to any fluid, nor operate the 

transmitter in an excessively dusty or very wet environment. 
 

 Never let children or unauthorized people operate the transmitter. 

Avoid placing and using the transmitter in areas with temperatures below -15°C 
or above 50°C  
Avoid placing the transmitter with its back directly against a wall. This may block 
the right circulation of the air and it may cause the transmitter to overheat. Don’t 
cover the air inlets and exits on the right and left side and also at the back of the 
transmitter. 
If the transmitter placed in a RACK, you must take care to have the vacuum that 
it needs on the right and left side, so that not to obstruct the air flow to the 
transmitter. 
Be careful when you connect the transmitter to a linear amplifier. Take into 
consideration the limits of applications and functions of the amplifier. Control the 
level RF-output of the NB.Z2000 less than the linear’s amplifier high level of input 
for loss prevention of the amplifier.

  

Be careful with the protection limits of the transmitter. If you change the settings 
to the protections surpassing the limits that have been set by the manufacturer, 
there is a big danger of destroying the transmitter. 
 

 

 

Summary of Contents for NB.Z2000

Page 1: ...OPERATING MANUAL...

Page 2: ...depending on the emission frequency and 50 ohm impedance A special license for installing the antenna is required Information on rejection in other countries outside the European Union If you wish to...

Page 3: ...cing and using the transmitter in areas with temperatures below 15 C or above 50 C Avoid placing the transmitter with its back directly against a wall This may block the right circulation of the air a...

Page 4: ...ical conductor It may cause explosion or electrocution A good grounding system not only prevents electrocution but it helps to ensure seamless operation and reduces interference to the TV and to TVI B...

Page 5: ...DESCRIPTION OF TRANSMITTER S FRONT PANEL DESCRIPTION OF TRANSMITTER S BACK VIEW...

Page 6: ...rate of the transmitter At the back side of the transmitter it is located a connector type N for the transmitter s output and for the connection with the antenna Never try to connect the antenna with...

Page 7: ...r requirements Normal close Normal Open At the front side of the transmitter there is a line with indicatively LED which are always lit up when the transmitter is working correctly Every LED shows one...

Page 8: ...n protection protection for excessive output power and protection for excessive temperature of the amplifier All the protections are accessible and their rates can be defined by the user At the front...

Page 9: ...DETAILED DESCRIPTION OF THE MENU OF THE TRANSMITTER...

Page 10: ...the mechanicals of the transmitter gives the ability to the user of the transmitter in that period of the 7 seconds and before the transmitter starts to send out to freeze actually the start of the ma...

Page 11: ...n Set Fwd power Limit is the protection that doesn t let the transmitter to outdistance the high power from the power that it can be work Also this is a good idea when we have an amplifier after the t...

Page 12: ...m the oscillators or from the temperature s change or even with the corruption of some materials as time goes by Although to slide an exciter a little to AM is not such a big problem we wanted to add...

Page 13: ...y and do restart for three times by timing conversely for 30 sec If the transmitter doesn t open in any of the three efforts Trys 1 2 3 the problem stay on and the transmitter will stay close To open...

Page 14: ...581 2012 ETSI EN 302 017 v2 1 1 2017 04 ETSI EN 301 489 1 v1 9 2 2011 09 ETSI EN 301 489 11 v1 3 1 2006 05 THIS DECLARATION OF CONFORMITY IS ISSUED UNDER THE SOLE RESPONSIBILITY OF THE MANUFACTURER WH...

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