Page 1
3 - 1 SUPER DETECTOR WITH LCD 3 - 1 SUPER DETECTOR WITH LCD MODEL No: CDM70 Part No: 4500140 OPERATING & MAINTENANCE INSTRUCTIONS 1207...
Page 2
Thank you for purchasing your new CLARKE 3 - 1 SUPER DETECTOR WITH LCD. Before use, please read this instruction manual thoroughly and follow all directions carefully. The CLARKE 3 - 1 SUPER DETECTOR WITH LCD is ideal for DIY and Trade use. GUARANTEE •...
PARTS IDENTIFICATION Groove LCD scale Mode Indicator Scan mode selector Test Button Inserting the battery Remove the battery door on the rear of the unit. Connect a 9V PP3 battery to the battery clip. Place the battery into the compartment. Replace the battery door.
Page 4
AC VOLTAGE DETECTION Press and hold the TEST button until an icon is shown on the LCD. Repeatedly press the SELECT button until displayed. Calibration Hold the unit in the air away from any metal objects. Press and hold the TEST button. •...
Page 5
AC VOLTAGE DETECTION Notes: • Some walls containing metal fibres (used in fireproofing) will cause the detector to register a voltage over a wider area. • Rubbing or banging the wall may generate static electricity, causing a false positive reading. •...
Page 6
METAL DETECTION Press and hold the TEST button until an icon is shown on the LCD. Repeatedly press the SELECT button until displayed. Calibration Hold the unit in the air away from any metal objects, Press and hold the TEST button. •...
Page 7
METAL DETECTION Notes: • Wearing rings or other hand jewellery may cause a false reading.
Page 8
STUD DETECTION Press and hold the TEST button until an icon is shown on the LCD. Repeatedly press the SELECT button until displayed. Calibration Place the unit against the wall, press and hold the TEST button. • The unit will beep twice when calibration is complete. Do not release the TEST button.
Page 9
STUD DETECTION Notes: • You can use the detector on wallpaper, however it may not be effective on some types of foil backed wallpapers. • If the unit is placed over studding during the calibration, the unit will not work, simply re-calibrate the unit 150 mm away from the last place.
Page 10
TIPS • Re-calibrate the unit frequently to avoid inaccurate readings. • Take several readings vertically above, below, to the left and right to confirm the reading. Detection Depths Iron Pipe (25 mm) ..........30 mm Studding (30 x 30 mm) ........18 mm AC Voltage (90-250V @50/60 Hz) ....
SPECIFICATIONS Model: ..............CDM70 Part No: ............... 4500140 Battery ......... 9V, PP3 or Equivalent Weight: ..............200 g Dimensions: ....(H x W x D) 158 x 84 x 32 mm Do not dispose of this product with general household waste.
Need help?
Do you have a question about the CDM70 and is the answer not in the manual?
Questions and answers