DeFelsko PosiTest HHD Serie Notice D'instruction page 6

STEP 1. Attach the Electrode: Loosen the thumb screw on the
electrode collar, or if using an electrode rod, loosen the thumb screw
on the free end of the electrode rod. Attach the required electrode
and re-tighten the thumb screw.
STEP 2. Attach the Ground Cable: Insert the included ground cable
into the ground socket and finger tighten the nut by turning
clockwise.
STEP 3. Install the Batteries: Loosen the screw on the battery
cover door, and remove the cover. Install the batteries in the correct
orientation, as indicated on the inside of the battery cover. Replace
the cover and secure with the thumb screw.
Ensure the ground (earth) cable is uncoiled and fully extended.
Connect the ground clip to an exposed (uncoated) area of the part.
A direct conductive path must be established between the PosiTest
HHD C and the conductive substrate of the part being tested.
WARNING:
Never touch the ground cable while the detector is in use.
Prior to each use, the PosiTest HHD C should be checked to ensure
it is operating correctly. This operational check ensures that the
audible and visual alerts are operating properly and the instrument is
generating a voltage. For Calibration and Verification see pg. 9.
Performing an Operational Check
1. Ensure the instrument and all components are assembled.
2. Visually inspect each cable and connection.
3. Press and release the power button
PosiTest HHD C.
4. The PosiTest HHD C should power on and display the test
voltage.
5. Press and hold the trigger on the PosiTest HHD C to turn on
the high voltage and activate Detection Mode.
Assembly Instructions
Grounding
Operational Check
5
on the top of the