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Trouble Shooting

Metal Scan

 

 

 

 

Issue

Possible Reason

Remedy

Image of metal object

• DMD4's metal detection

• Use ZOOM feature to more

appears wider than actual

is very sensitive.

precisely determine location

size.

 

and center of metal object(s).

Difficulty detecting metal.

• Metal objects are too

• Use ZOOM feature

 

deep. (See Maximun

• Scan in vertical direction as

 

Scanning Depth, page 4.)

 

well as horizontal direction.

 

 

 

 

 

Seemingly false metal

• Jewelry or mechanical

• Remove jewelry

detection.

pencil are too close to

• Use non-mechanical pencil

 

SENSOR area.

 

• Recalibrate detector.

 

 

Wood Scan

 

 

Issue

Possible Reason

Remedy

 

 

 

Difficult detecting wood

• Studs and joists are

• Change to metal scan to search

studs and joists.

too deep.

for nails or screws that may

 

 

indicate location of the stud

 

 

or joist.

Difficult to successfully

• Double and triple studs

• Start scan farther away so

starting scan near doors

are usually found around

that outer edge of multiple

and/or windows.

doors and windows.

studs and /or headers are

 

 

detected.

More items than anticipated

• Wood scan detects

• Conduct metal scan as well

are detected.

metal and other dense

to help determine which

 

objects as well as studs

detected items are metal,

 

and joists.

rather than something else,

 

 

such as wood studs or

 

 

plastic pipes.

 

 

 

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Bosch Power Tools DMD4 Trouble Shooting, Metal Scan Issue Possible Reason Remedy, Wood Scan Issue Possible Reason Remedy