Perel CMD01N Mode D'emploi page 8


The search coil supplied with the detector is waterproof and can be submerged in either fresh or salt water.
However, do not let water enter the detector's control housing. After using the search coil in salt water,
rinse it with fresh water to prevent corrosion of the metal parts.
8. Troubleshooting
If your detector is not working as it should, follow these suggestions to see if you can eliminate the problem.
PROBLEM
The detector displays or sounds
false signals
The display does not show the
correct metal type when the
detector finds a target or the
detector sounds more than one
type of tone when it finds a
target.
9. Technical specifications
power supply
frequency
sensitivity
3-tone audio discrimination
operating temperature
dimensions (LxWxH)
weight
Use this device with original accessories only. Velleman nv cannot be held responsible in the event
of damage or injury resulting from (incorrect) use of this device.
For more info concerning this product and the latest version of this manual, please visit our website
www.perel.eu.
The information in this manual is subject to change without prior notice.
© COPYRIGHT NOTICE
The copyright to this manual is owned by Velleman nv. All worldwide rights reserved. No part of this
manual may be copied, reproduced, translated or reduced to any electronic medium or otherwise without the
prior written consent of the copyright holder.
V. 02 – 23/06/2014
CMD01N
You might be sweeping the detector's search coil too fast or at the wrong
angle. Sweep the search coil more slowly and hold the detector correctly.
See "Testing and Using the Detector" and "Pinpointing a Target".
The detector might sound a false signal if it detects heavily oxidised metals.
Try pinpointing the target from several different angles (see "Pinpointing a
Target"). If the detector does not display and sound the same signal each
time, the target is probably heavily oxidised metal.
There might be more than one target in the area you are searching.
The target might be a type of metal that the detector does not recognise.
If the target is heavily oxidised, the detector might not display the correct
metal type. This is not a malfunction.
3 x 9V-battery (not incl.)
15KHz ±2KHz
16cm for a € 2 coin (Ø 25mm, in 'all metal' mode)
low 400Hz + 60Hz
medium 700Hz + 105Hz
high 1500Hz + 225Hz
0°C ~ 40°C
92~121 x 20 x 18.5cm
±1.26kg
8
SUGGESTION
©Velleman nv