Klein Tools HVNCVT1 Manuel D'utilisation page 7

Testeur de haute tension sans contact à double échelle. plage de tension basse : 50 v à 1,5 kv c.a. plage de tension élevée : 1,5 kv à 132 kv c.a.
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maintain the minimum approach distances listed in OSHA Tables R-6 and R-7 on pages
8 & 9 in this manual.
HIGH-RanGE ButtOn
Before using the unit in High range, hot stick must be attached. Only use with hot sticks
and rubber gloves meeting industry standards. Always follow approved work safety
practices and clearances per OSHA Sub-parts R & V and all company work rules.
When the unit is turned on, press the high-range button
range setting. Look for a steady red LED
the two blue LEDs
The High range is 1.5kV AC to 132kV AC.
Place the probe tip of the tester
Look for the blue LEDs
when voltage is present. As the probe tip gets closer to the voltage source, the blue
LEDs and beep sound will be constant. See Fig. 1 on page 5 for ideal detection angle.
Always maintain the minimum approach distances listed in OSHA Tables R-6 and R-7
on pages 8 & 9 in this manual.
fInDInG fauLtS In CaBLE
The tester may be used for finding faults in some flexible cables. Press the appropriate
button for low-range
cable being detected. Move the tester along (but not touching) the cable, listening for the
rapid beeping or steady sound and looking for the rapid blinking or steady light from the
blue LEDs
10
. When the fault is reached, the unit will no longer beep or blink. See Fig. 2
on page 5. Always maintain the minimum approach distances listed in OSHA Tables R-6
and R-7 on pages 8 & 9 in this manual.
OpERatInG InStRuCtIOnS
10
to blink and listen for a beep sound.
1
near a high voltage source, but not touching it.
10
to blink quickly and listen for a quickened beep sound
4
or high-range
5
7
below the high-range button. Also look for
5
according to the voltage of the energized
7
to switch the unit to the high-

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