SPY 670 Operating Instructions Manual - page 5
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connecting accessories
STEP 3. CONNECTING THE GROUND CABLE. The ground cable attach
point is on the backside of the 670, untwist the black knob to expose the hole in
the ground connector, thread the ground wire through the hole and then tighten the
black ground connector knob tightly with your hand only.
CAUTION! DO NOT TOUCH Make sure the switch is in the OFF position
prior to connecting any accessory.
STEP 1. CONNECTING THE ELECTRODE WAND. Screw the wand onto the
base of the 670 holiday detector and firmly tighten with your hand only.
STEP 2. CONNECTING THE ELECTRODES. The flat sponge electrode comes
standard with the 670 and is already attached to the wand. However, if you purchased
the optional roller sponge electrode just unscrew the flat sponge electrode from the
top of the wand and screw on the optional roller sponge electrode. You can adjust
the flat sponge or roller sponge electrode by simply holding the knurled knob firmly
and twisting the electrode to the desired position.
CAUTION! DO NOT TOUCH THE ELECTRODE WHILE THE DETECTOR
IS OPERATING.
CAUTION! DO NOT TOUCH THE ELECTRODE WHILE THE DETECTOR
IS OPERATING.
PROPER GROUNDING. Make sure the ground cable is uncoiled and
extended.
DIAGRAM 1: Shows the method of completing a circuit is by connecting
the ground cable of the 670 holiday detector to the uncoated part of the metal
substrate of the test piece using the alligator clip. This allows the circuit to
complete directly from the detector through the holiday into the substrate back
into the detector.
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WET SPONGE
GROUND
CABLE
METAL
NON-CONDUCTIVE
COATING
ALLIGATOR
CLIP
PINHOLE
HOLIDAY