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GPX 6000 SPEAKER AUDIO

26th Aug 2022


Minelab has identified infrequent cases where users hear audio feedback when using the internal speaker. Please refer to the product notice on our website by clicking on the link below.

https://www.minelab.com/support/product-notices?article=482551

Minelab have produced a hardware update that removes this effect. This update is present in all newly manufactured GPX6000s.

In the event you have a production standard without this update and have experienced audio feedback when using the speaker please follow the procedure below in Australia to arrange for this update to be completed on your detector.

Please note for maximum performance headphones should be used. Headphone performance is unaffected with this update.

Australia

  1. Contact Minelab head office via phone or email. 

service@minelab.com.au 

(08) 8238 0888

You will need the following information ready to give to Minelab staff:

-    Full name
-    Contact phone number
-    Return postal address
-    Detector serial number (located on the bottom of the control box)

  1.  Minelab staff will then determine if your detector already has the hardware update.
  2.  To have your detector updated you will need to send your detector control box to the following address.

Minelab Service
2 Second Avenue
Mawson Lakes
South Australia
5095

GPX 6000 Speaker Use

GPX 6000 Speaker Use

The GPX 6000 is a high performance, lightweight, and easy-to-use gold detector. Audio is generated and rendered in one of three ways:

  • The internal speaker
  • Wired headphones
  • Wireless Bluetooth apX Low Latency headphones. (Standard Bluetooth audio is also available

Because the detector is generally used in an outdoor, open environment, the speaker plays the audio with a high volume to account for wind and other ambient noises. Due to the highly sensitive nature of the GPX6000, in some circumstances the speaker itself may introduce detector noise that sounds like interference.

If you experience this situation, Minelab recommends first performing a Noise Cancel by holding the coil still and about 10 cm (4”) above, and parallel, to the ground. Press the Noise Cancel button on the control panel and wait for about 5 seconds until the confirmation tone signals the end of the Noise Cancel procedure. This will cause the detector to operate on a different frequency where the noise should not persist. Typically, the speaker is best to use when digging to locate a nugget.

Minelab recommends for best detecting results that operators use either the wireless or wired headphones which will not have this problem and will also suppress any environmental noise and ensure the Operator detects the smallest and deepest of nuggets.
 
Should the problem persist, please contact your Dealer.

article source https://www.minelab.com/support/product-notices?article=482551