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FALSE SIGNALS 

Because  your  detector  is  extremely  sensitive, signals  caused  by  buried  rubbish, 
and other sources of interference might cause signals that seem confusing. The 
key to handling these types of signals is to dig for only those targets that generate 
a strong, repeatable signal. As you sweep the search coil back and forth over the 
ground,  learn  to  recognise  the  difference  between  signals  that  occur  at  random 
and signals that are stable and repeatable. 
To  reduce  false  signals  when  searching  where  there  is  a  lot  of  buried  rubbish, 
scan only a small area at a time using slow, short overlapping sweeps. 
The  key  to  handling  these  types  of  signals  is  to  dig  for  only  those  targets  that 
generate a strong, repeatable signal. As you sweep the search coil back and forth 
over the ground, learn to recognize the difference between signals that occur at 
random  and  signals  that  area  stable  and  repeatable.  To  reduce  false  signals 
when searching over ground with buried refuse, scan only a small area at a time 
using slow, short overlapping sweeps. 

PINPOINTING A TARGET 

1.  Turn  the  MODE  SELECTOR  (6)  to  TR2  position  to  determine  the  quality  of 

the metal. 

2.  Continue sweeping the search coil over the target in a narrowing side-to-side 

motion. 

3.  Memorise the exact spot on the ground where the detector beeps. 
4.  Stop the search coil directly over this spot on the ground. Now move the coil 

slowly forward and back a couple of times, again stopping over the strongest 
response. 

5.  Move the coil side-to-side over more time and stop over the strongest signal 

once again. Your target should be directly below the “Hot Spot” of the search 
coil. 

OPERATION TIPS 

When you are working in an unfamiliar territory, always bury a coin and check it at 
different discrimination and sensitivity levels. There may be some sensitivity loss 
at higher levels of discrimination. Here are some suggested tips of operation. 
1.  If the detector display or sounds false signals, it may be due to one of the 

following reasons: 

a.  The sensitivity may be set too high. 
b.  Your sweeping speed may be too fast, or at a wrong angle. 
c.  The target is a heavily oxidized metal. 

2.  The display does not show the correct type when the detector finds a target. 

The reasons may be due to  

a.  More than one target. 
b.  An alloy that the detector does not recognize. 
c.  The target is heavily oxidized. 
d.  The sensitivity may be too high. 

Summary of Contents for ALTAI Treasure Seeker 2 T330BB

Page 1: ...Page 1 T330BB Metal Detector ...

Page 2: ...object reinstate the grass sand or soil carefully and even you will have difficulty in locating the find spot again 4 If you discover any live ammunition or any lethal object such as an unexploded bomb or mine do not disturb it Mark the site carefully and report the find to the local police and landowner 5 Help keep Britain tidy Safely dispose of refuse you come across 6 Report all unusual histori...

Page 3: ...ur metal detector you are an ambassador for your hobby Do nothing that might give it a bad name 10 Never miss an opportunity to explain your hobby to anyone who asks about it If you take your hobby seriously then we recommend that you should join the National Council for Metal Detecting visit its website at www ncmd co uk for more details and how to join IDENTIFYING THE PARTS 1 SEARCH COIL 2 ADJUS...

Page 4: ...batteries standard alkaline or rechargeable or rechargeable batteries of different capacities 1 If the detector is on turn VOLUME on the control housing to OFF The control clicks 2 Press on the battery compartment cover and slide the cover off in the direction of the arrow 3 Insert the batteries into the compartment and connect the clip 4 Replace the cover Always remove old or discharged batteries...

Page 5: ...lso saves battery power and makes it easier to identify subtle changes in the sounds you hear for better detection results To connect headphones to the detector insert the 3 5 mm jack from the headphones into the socket labelled EAR on the side of the control housing The internal speaker is disconnected when you connect earphones LISTENING SAFELY To protect our hearing follow these guidelines when...

Page 6: ...m OFF to the desired sound level Set OPERATE BATT TEST to OPERATE to detect MODE SELECTION The detector provides you the following mode of operation 1 OFF power off Cut all power supply to the detector 2 VLF for testing the batteries and tuning of the detector See TUNE ADJUSTMENT and GROUND ADJUSTMENT 3 TR1 to detect extreme differences in metals such as between iron and gold Iron shows in the fer...

Page 7: ...of non ferrous metals The T330BB provides you two modes of discrimination Their functions are as follows 1 TR1 MODE which detects all metals and should be used for initial searching The DISCRIMINSTION CONTROL 8 should be set to mid range 2 TR2 MODE the DISCRIMINATION of the detector can detect finer distinctions between metals such as aluminium and gold After an object located in the TR1 mode swit...

Page 8: ...y when the search soil or the target is moving 4 Keep the coil parallel to and as close to the ground as practical This is important for maximum coverage and depth If you re hunting on a lawn you can rub the coil right on the grass 5 Overlap your sweeps approximately 50 6 Search in a methodical manner sweeping in a side to side motion 7 Take your time If you walk too fast you can t overlap your sw...

Page 9: ...ODE SELECTOR 6 to TR2 position to determine the quality of the metal 2 Continue sweeping the search coil over the target in a narrowing side to side motion 3 Memorise the exact spot on the ground where the detector beeps 4 Stop the search coil directly over this spot on the ground Now move the coil slowly forward and back a couple of times again stopping over the strongest response 5 Move the coil...

Page 10: ... it for a while take the batteries out Acid damage caused by leaking batteries can be severe If you scrub the search coil on the ground the cover will eventually wear away Replacement coils are expensive Instead invest in an inexpensive coil cover Put a plastic bag over the control housing when operating the T330BB in rain fog or dust DISPOSAL AND RECYCLING You must not dispose of this product wit...

Page 11: ... whom you bought it The retailer s contact details will be on the invoice that arrived with the product or on the e mail you received when you placed the order Do not contact Electrovision only your retailer can arrange a replacement If your product fails within the guarantee period and needs to be repaired or replaced you must contact the retailer from whom you bought it The retailer s contact de...

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