Klein Tools NCVT-2 Mode D'emploi page 2

ENGLISH
SYMBOLS ON TESTER:
Warning. Risk of electric shock.
Risk of danger. Important information: It is important that users of this tester read, understand,
and follow all warnings, cautions, safety information, and instructions in this manual before operating
or servicing this tester. Failure to follow instructions could result in death or serious injury.
Double Insulated.
CAT IV Equipment is designed to protect against transients from the primary supply level.
(i.e. - electricity meter or overhead/ underground utility service).
OPERATING INSTRUCTIONS:
Turn unit on:
Press the power button on the end-cap for 1 second. Listen for single-beep sound and watch for a
steady green LED to illuminate in the tip of the tester. Release the power button; the tester is now
activated and is operational. Test on known live circuit to verify tester functionality.
Turn unit off:
Press and hold the power button on the end-cap for ½ second. Listen for a double-beep sound and
watch the "power on" green LED turn off. Release the power button; the tester is now deactivated
and is not operational.
System self-test:
The "power on" green LED visually confirms battery sufficiency, system integrity, and operation/active
mode. Always test on known live circuit to verify tester functionality prior to use.
Checking for the presence of AC voltage:
Prior to use, test on known live circuit to verify tester functionality. Place tip of the tester near an AC
voltage and refer to the table below:
Voltage
12 TO 48 VOLTS AC
Range
Audible Low-Pitched Pulsing Beeping Sound
Visual Green LED Turns OFF and Red LED Blinks
(approximately 2-times per second).
Low battery indication:
Scenario 1 – Powering on the tester: The "power on" LED in the tip of the tester changes from a steady
green to a blinking green and a series of beeping sounds is generated. The tester then turns off. The
unit is now deactivated and is not operational, the batteries require replacement. To replace the tester
batteries refer to the Maintenance section titled "Battery Replacement."
Scenario 2 – Operating the tester: If the LED lights dim and the tone fades, the tester may require new
batteries. To replace the tester batteries refer to the Maintenance section titled "Battery Replacement."
Auto Power Off:
After 4 minutes of non-use, the tester automatically powers off to conserve battery life. Listen for
a double-beep sound and watch the "power on" green LED turn off. The tester is now deactivated
and is not operational.
MAINTENANCE:
Battery Replacement:
• Orient the tool/tester with the pocket-clip facing you.
• Gently depress the tab, Fig. 2, until you can slide the end-cap off the main body of the tester.
• Remove the batteries using caution to prevent damage or injury to the internal components.
• Replace with two 1.5V AAA or LR03 or NEDA 24A batteries.
• Place batteries into tester with the positive terminals facing the tip, Fig. 3.
• Carefully align and slide the end-cap to the body of the tester, Fig. 4. Push the cap
until it is fully seated (denoted by a clicking sound), Fig. 4.
• Note: Hold pocket-clip on cap close to tester body while sliding cap onto tester.
• Test on known live circuit to verify tester functionality.
Cleaning Tester:
• Tester contains sensitive electronic components; do not submerse in liquid.
• Do not use alcohol, ammonia or cleaners containing solvents to clean tester.
• Gently wipe the tester with Klein Kleaners
®
containing a mild cleaning solution.
• Make sure the tester is completely dry prior to operation.
48 TO 1000 VOLTS AC
High-Pitched Continuous Beeping Sound
Green LED Turns OFF and Red LED
illuminates continuously.
(CAT. # 51425 or 51426), a damp cloth or a cloth
ENGLISH
DISPOSAL:
• Do not throw depleted batteries away; please recycle properly.
• Do not throw tester away, please recycle properly.
• Please see www.epa.gov or www.erecycle.org for additional information.
WARRANTY
Klein electronic test and measurement devices (and accessories), manufactured and sold for commercial or industrial uses, are
warranted to be free from defects in materials and workmanship for two years from the date of purchase (unless otherwise noted on
the product packaging). THERE ARE NO IMPLIED WARRANTIES OF MERCHANTIBILITY OR FITNESS. At its option, Klein will repair or
replace, or refund the purchase price of, any product which fails to conform to this warranty under normal use and service. In no event
shall Klein be liable for incidental or consequential damage. This warranty does not apply to batteries.
AAA AAA
Fig. 2
Gently push down on locking tab.
While pushing down on tab, slide cap off body.
Fig. 3
AAA AAA
AAA AAA
Hold pocket-clip on cap close to tester body while
Fig. 4 Align locking tab with cap.
sliding cap onto tester.
Slide cap onto body.
Align channel tabs on cap with slots
on tester body (one on each side of
tester).