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QRPABT 

Portable PA Units 

Order ref: QR12PABT (178.847UK) 

QR15PABT (178.848UK) 

User Manual 

 

 
 

 

 

 

 

 

 

VERSION 2.1 

 

 

Caution: Please read this manual carefully before operating 

Damage caused by misuse is not covered by the warranty 

Summary of Contents for Qtx QRPABT Series

Page 1: ...BT Portable PA Units Order ref QR12PABT 178 847UK QR15PABT 178 848UK User Manual VERSION 2 1 Caution Please read this manual carefully before operating Damage caused by misuse is not covered by the warranty ...

Page 2: ...ll invalidate the warranty We recommend you keep the original package and proof of purchase for any possible replacement or returned demand Warning To prevent the risk of fire or electric shock do not expose this appliance to rain or moisture To prevent electric shock do not remove the cover No user serviceable parts inside Refer servicing to qualified service personnel Safety Prior to connecting ...

Page 3: ...ry before using away from a mains supply see Charging the battery below Connect the QRPABT portable PA unit to the mains using the appropriate mains IEC lead supplied You may otherwise opt to connect the spring terminals at the rear to an external 12Vdc supply such as a car battery or use the internal battery if charged 1 USB input 2 SD card slot 3 Microphone ECHO level control 4 MIC inputs volume...

Page 4: ...tput through the speaker Take care not to incur feedback howling or screeching sound through the speaker by keeping the microphone a sensible distance from the speaker and pointing away from the speaker so that it doesn t hear the speaker output Turning the ECHO control clockwise introduces a pre set echo function for singing and special effects BASS or TREBLE can be cut by turning anti clockwise ...

Page 5: ...nu on your device and search for PA SYSTEM Pair with this ID and connect re name if desired in order to be able to play audio from the Bluetooth device to the DELTA 50 Pressing the MODE button will select between FM Bluetooth and USB SD playback sources Note there is also an AUX setting which is not used since the mixer has separate line inputs Mute volume and track navigation can be achieved via ...

Page 6: ...cutting out Check that Talk over is not switched on Power LED lit but no USB SD player output Check USB or SD has mp3 or wma audio files FAT32 formatted Check USB or SD is connected properly Press MODE button and try II button Check VOLUME is not turned down Press and hold VOL button Check LCD display to see moving numbers Power LED lit but no sound from external inputs Check leads are OK and conn...

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