CS330 VELLEMAN
4
Oscillating Signal
This is caused most often by outside sources such as fluorescent lights, taxis, radios, power lines and the proximity
of other metal detectors. There’s not much you can do about it.
Intermittent Sound from Speaker
This can have several origins :
- This could be due to poor battery connections. Make sure the batteries are securely clipped in place.
- A radio transmission from a passing taxi or another vehicle using radio transmitter equipment.
- The speaker may have come loose. Have your dealer fix the speaker back into place.
The Detector Drifts out of Tune
- The metal detector can be affected by changing temperatures e.g. when the device is taken out of storage and
out into the field. Wait a while until the temperature of your CS330 has stabilised. The device may need as much
as half an hour to acclimatise if the change in temperature is extreme.
- Sometimes batteries will cause the signal to drift. Replace them if this is the case.
Checklist :
Do the following before turning the device in for repairs.
a. Read the instructions thoroughly.
b. Try new batteries and use the procedure outlined above in “
Troubleshooting
”.
8. Code of Conduct
1. Do not interfere with archaeological sites or ancient monuments. Join your local archaeological society if you are
interested in ancient history.
2. Do not leave a mess. Use a sharpened trowel or knife to cut a neat circle or triangle, extract the object and
carefully replace the soil and the grass.
3. Help keep your country tidy. Bottle tops, silver paper and tin cans are the last things you should throw away. Do
the community a favour by taking all the junk you find to the nearest litter bin.
4. Do not trespass : ask permission before venturing onto private property.
5. Report all historical finds to the local museum and get expert help if you accidentally discover a site of
archaeological interest.
6. Be very careful if you discover any live ammunition or any lethal object such as an unexploded mine. Do not touch
the object ! Mark the site carefully and report the find at once to the local police.
7. Do not leave gates open when crossing fields and do not damage crops or frighten animals.
8. Try to get along with any other detector you may meet. There is much to be learnt from experienced users.
9. Important Remark
This device complies with EMC directive 89/336/EEC. Keep in mind, however, that the performance of the device
may be impaired by unusually strong electromagnetic fields.
The contents of this manual can be subject to change without prior notice.
