Overload error in anfibio multi

[alamgir.pakasia]

Kindly help me to resolve this issue,
I have anfibio multi metal detector using since 2020,,suddenly it has started giving overload error and beeping continuously everywhere even without any target,,, only in beach mode it is ok,,, and if i reduce gain under 40 then it's work,, before it was working even in 99gain,,kindly help me to resolve this issue

 

[The Lost Ring]

Where did you buy the detector? It's still under warranty.

 

[alamgir.pakasia]

I bought it in UAE,, no warranty now,, but it's work for one hour fine after that overload error but whrn i reduce gain to 69 it works fine

 

[The Lost Ring]

Anfibio Multi - Nokta Detectors

With all its new settings and features, plus 7 optional coils to choose from, the rugged new Anfibio Multi will be your best detecting buddy.

www.noktadetectors.com

Have you tried updating the software?

There may be some solutions for the problems you mentioned.

 

[Draco]

First rule out that you have a mobile phone nearby that is defective. They can emit a lot of electromagnetic radiation. You have happened to me. Second, look for sand between the coil and the coil cover. If doing that, the problem continues, try a reset before updating.

 

[The Lost Ring]

In addition, it would be more appropriate to open such topics in the following topic.

Nokta / Makro Detection Technologies Forum

Welcome to the “Nokta & Makro Detector Users Forum’’. Pay attention here as there are new models being introduced!

www.findmall.com

 

[alamgir.pakasia]

Anfibio Multi - Nokta Detectors

With all its new settings and features, plus 7 optional coils to choose from, the rugged new Anfibio Multi will be your best detecting buddy.

www.noktadetectors.com

Have you tried updating the software?

There may be some solutions for the problems you mentioned.

Yes i updated the ne software bit still giving error when gain id above 69

 

[Draco]

NOTE: Certain settings are mode specific and thus cannot be selected in other modes.
GAIN
Gain is the depth setting of the device. It is also used to eliminate the ambient electromagnetic signals from the surrounding environment and noise signals transmitted from ground.
NOTE: To obtain maximum depth performance, to eliminate the noise caused by electromagnetic interference, try shifting the frequency first.

Frequency shift is done with the FQ. SHIFT option. In the Anfibio Multi, when the frequency shifting is not sufficient for eliminating noise, you can also change the operating frequency (5kHz/14kHz/20kHz) of the device.
GAIN setting range is 01-99 and pre-defined for each mode. All modes start at default settings. They can be manually modified when necessary. Gain adjustment applies to the selected mode; the modified setting does not affect the gain setting of the other modes.
NOTE: If the ground is highly mineralized causing the device to overload, decrease the GAIN until the ”Overload” message disappears from the screen.

Gain in General Search Modes (GEN and GEN Delta)
In the GEN modes, GAIN setting causes an increase or decrease in the popping sounds and false signals. GAIN setting is a personal preference. However, It is important to set the GAIN setting to the highest level possible where no major popping sounds are heard to avoid missing smaller and deeper targets. For example; if the noise level is suitable for searching and is the same at gain levels 40 and 70, then 70 should be preferred. Using the factory default levels will be a good starting point until you get familiar and experienced with the device.

 

[Draco]

If you have the manual to read this part, it may help. Try to change frequency and check if the overload continues

 

[Draco]

FALSE SIGNS AND THEIR REASONS
Sometimes the equipment can produce signals that are similar to those produced by an object even though there is no
a metal object present. There are several reasons for the false signals emitted by the equipment. The best
common are mineralization of the soil or rocks with high mineral content, electromagnetic signals
surrounding areas, operation of another nearby detector, rusted or corroded iron or sheet on the ground,
threshold sound or gain values set too high Surrounding electromagnetic signals can be eliminated by reducing the gain (GAIN). If other
detector is operating nearby, you can try to change the frequency or search at a distance
where interference will not occur. If this does not improve the situation, on the Amphibian Multi, you can try
change the operating frequency (5kHz / 14kHz / 20kHz) of the device. For the mineralization of
soil or rocks with high mineral content, and the gain and threshold sound set too high,
read related sections.

 

[jim tn]

There is actually a Anfibio classroom in the classroom section.

I have found that a call to the Mfg that makes the detector or USA repair store usually is the fastest way to get problems solved. HH jim tn