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NRG-18SA 

Product code: D3659 

7.

 

Maintenance 

 

Safety Instructions for Maintenance 

 

DANGER 
Electric shock caused by dangerous voltage inside
 

Disconnect power supply before servicing or cleaning. 

 

Preventive Maintenance 

 

Attention 
Before each use, examine the device visually for any defects. 

Make sure that: 

 

There are no deformations on the housing. 

 

The power cables are not damaged and do not show any material fatigue. 

 

Basic Cleaning Instructions 

To clean the device, follow the steps below: 

 

Switch off the device. 

 

Clean the device with a soft, lint-free cloth. 

 

 

Attention 

 

Do not immerse the device in liquid. 

 

Do not use alcohol or solvents. 

 

Corrective Maintenance 

The device does not contain user-serviceable parts. Do not open the device and do not modify the 
device. 

Refer repairs and servicing to instructed or skilled persons. Contact your Highlite International dealer for 
more information. 

 

 

Summary of Contents for NRG-18SA

Page 1: ...NRG 18SA Highlite International B V Vestastraat 2 6468 EX Kerkrade the Netherlands Product code D3659 USER MANUAL ENGLISH V1...

Page 2: ...e Non observance of the instructions in this user manual may result in serious injuries and damage of property 2023 DAP All rights reserved No part of this document may be copied published or otherwis...

Page 3: ...Loudspeaker 12 Setup with an Audio Mixer 13 Setup with 2 Active Subwoofers 14 Setup with 1 Active Subwoofer 15 Setup without an Audio Mixer 16 Connecting to Power Supply 17 Power Linking of Multiple...

Page 4: ...huko to Power Pro cable 1 5 m User manual Fig 01 Intended Use This device is designed to be used as an active subwoofer It is suitable only for indoor use Any incorrect use may lead to hazardous situa...

Page 5: ...ant information for the correct operation and use of the product Important Read and observe the instructions in this document Electrical hazard Provides important information about the disposal of thi...

Page 6: ...housing are open Disconnect the device from electrical power supply before service and maintenance and when the device is not in use DANGER Electric shock caused by short circuit This device falls un...

Page 7: ...ndensation If the device fails to work properly discontinue the use immediately Attention This device shall be used only for the purposes it is designed for This device is designed to be used as an ac...

Page 8: ...ional dealer for more information Instructed persons have been instructed and trained by a skilled person or are supervised by a skilled person for specific tasks and work activities associated with t...

Page 9: ...s an active subwoofer with a peak power of 1000 W 500 W continuous RMS It has a 18 woofer with a dual 3 voice coil The device has an internal DSP with 4 modes and a reverse phase switch Front View 01...

Page 10: ...phase switch 07 Status LED indicators 08 Sub master gain control 09 3 pin XLR connector THRU B 10 3 pin XLR connector THRU A mono 11 Power switch on off 12 Power Pro connector OUT White 13 Power Pro c...

Page 11: ...170 Hz Woofer diameter 18 Woofer voice coil 3 Woofer magnet type Ferrite Dispersion angle horizontal 360 Dispersion angle vertical 180 Internal Storage User presets capacity 4 Electrical Input voltage...

Page 12: ...11 NRG 18SA Product code D3659 Optional Accessories You can additionally purchase the following accessories D8610 Distance Tube 35 mm D8611 Distance Tube M20 Dimensions Fig 04...

Page 13: ...maximum ambient temperature ta 40 C must never be exceeded The relative humidity must not exceed 90 with an ambient temperature of 40 C Stacked Installation with a Full Range Loudspeaker You can stac...

Page 14: ...s on page 14 and 4 4 2 Setup with 1 Active Subwoofers on page 15 Set the DSP of the subwoofer s See 5 3 DSP Settings on page 18 Set the DSP of the active full range speakers to SUB Do this step if you...

Page 15: ...le to connect the 1st active full range speaker to the 3 pin XLR connector THRU A 10 of the 1st active subwoofer Repeat step 1 to connect the 2nd active full range speaker to the 2nd active subwoofer...

Page 16: ...XLR connector THRU A 10 of the active subwoofer Use a 3 pin XLR cable to connect the 2nd active full range speaker to the 3 pin XLR connector THRU B 09 of the active subwoofer Use a 3 pin XLR cable to...

Page 17: ...15 of the active subwoofer to the 3 pin XLR mix connector OUT of the active full range speaker Connect a microphone a musical instrument and or a streaming source device as necessary to the active ful...

Page 18: ...another device via the power OUT connector Note that the input and the output connectors have different designs one type cannot be connected to the other Power linking of multiple devices must be car...

Page 19: ...actory presets for the respective model Press the DSP button 04 repeatedly to select one of the 4 options The LED indicator of the selected option lights up NRG 8A Use this setting when the device is...

Page 20: ...and distorting Adjust the input levels so that this LED indicator illuminates only briefly during the highest peaks If you operate the device with this indicator continuously on this will result in de...

Page 21: ...g The power cables are not damaged and do not show any material fatigue Basic Cleaning Instructions To clean the device follow the steps below Switch off the device Clean the device with a soft lint f...

Page 22: ...the device before storing Follow the cleaning instructions in chapter 7 2 1 Basic Cleaning Instructions on page 20 Store the device in the original packaging if possible 9 Disposal Correct disposal of...

Page 23: ...22 NRG 18SA Product code D3659...

Page 24: ...2023 DAP...

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