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Follow these steps to pinpoint a target: 

 

1. When  the  detector  detects  a  buried  target,  continue  sweeping  the  search  coil  over  the  target  in  a  narrowing 

side-to-side motion. 

 

2. Make a visual note of exact spot on the ground where the detector beeps. 

 

3. Stop the search coil directly over this point on the ground. Then move the search coil straight forward away from you 

and straight back towards you a couple of times. 

 

4. Repeat steps 1-3 at a right angle to the original search line.    Make a mark of “X”. The target will be directly below the 

“X” at the point of the beep response. 

                                         

 

 

Factors That Affect the Detecting 

 

If it’s difficult to get an accurate result, sometimes detecting may be restricted by external factors. 

 

Conditions for the Target Being Detected 

 

The angle of the target buried in the soil. 

 

The depth of the target. 

 

The level of rust on the target. 

 

The size of the target. 

 

Electro-magnetic and electrical interference surrounding the target. 

If you detect patiently and correctly and keep practicing, you’ll get satisfactory results. 

 

CARE AND MAINTENANCE

 

The following suggestions will help you care for your metal detector so you can enjoy it for years. 

    Handle  the  detector  gently  and  carefully.  Dropping  it  can  damage  circuit  boards  and  the  case  and  will 

cause the detector to work improperly. 

        Use the detector only in normal temperature environments. Temperature extremes can shorten the life of   

                    electronic devices, plus damage the cases of the detector.   

     

Keep the detector away from dust and dirt, which can cause premature wear of parts. 

 

     

Wipe the detector with a damp cloth occasionally to keep it looking new. Do not use abrasive chemicals, 

cleaning solvents, or strong detergents to clean the detector. 

Summary of Contents for 8042

Page 1: ...Head Office 11 Bridge Street Bishops Stortford Hertfordshire CM23 2JU Customer Services Tel 0844 482 4400 Fax 01279 713695 METAL DETECTOR WITH HEADPHONES 8042...

Page 2: ...A quick look at the detector 5 Displays 5 Tones 6 Operation 6 Turning on the detector 6 Setting the operation mode 6 Testing and using the detector 7 Indoor testing and use 7 Outdoor testing and use 7...

Page 3: ...uires 2 x 9 Volt alkaline batteries not supplied PREPARATION ASSEMBLING THE DETECTOR Assembling your detector is easy and does not require any special tools Just follow these steps 1 Turn the stem s l...

Page 4: ...ording to local authority waste disposal guidelines Never bury or burn them Caution If you plan not to use the unit for a week or more at a time remove the batteries Batteries can leak chemicals that...

Page 5: ...l such as jewellery tokens medals or even scrap metal about same size and type as a coin Since the indications are approximations the detector may not have actually found the item it indicates The ind...

Page 6: ...spectively After a few seconds the detector enters stand by mode At this time the LCD displays ALL METAL and SENS The value of SENS on the segment is 5 The range from MIN to MAX for DISC NOTCH is avai...

Page 7: ...LCD displays the depth of the target Note If you are using a coin the detector will detect it more easily if you hold it so a flat side is parallel with the flat side of the search coil A sweep with...

Page 8: ...d electrical interference or a large irregular shaped piece of scrap metal False signals are usually broken or intermittent Adjusting SENSITIVITY After you become familiar with how your detector works...

Page 9: ...The angle of the target buried in the soil The depth of the target The level of rust on the target The size of the target Electro magnetic and electrical interference surrounding the target If you de...

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