Klein Tools NCVT1P - 50 to 1000V AC Non-Contact Voltage Tester Pen Manual

Also See for NCVT1P:

Instructions (4 pages)

Table of Contents

Contents

1 FEATURES
2 SYMBOLS ON THE PRODUCT
3 GENERAL SPECIFICATIONS
4 WARNINGS
5 OPERATING INSTRUCTIONS
6 BATTERY REPLACEMENT
7 CLEANING
8 STORAGE
9 CUSTOMER SERVICE
10 Documents / Resources
- 10.1 References
- 10.2 Download manual

Klein Tools NCVT1P - 50 to 1000V AC Non-Contact Voltage Tester Pen Manual

FEATURES

Tip
LEDs
Tester body
Power button
Battery cap
Locking tab
2x AAA batteries (included)

NOTE: There are no userserviceable parts inside tester.

Non-contact detection of voltage in cables, cords, circuit breakers, lighting fi xtures, switches, outlets, and wires
High intensity, bright green LED indicates the tester is operational and aids in illuminating the workspace
When voltage is detected, a high intensity, bright red LED illuminates and a beeping sound is generated
Auto power-off feature conserves and extends battery life
CAT IV 1000 Volt rating provides expanded operation and protection
50 to 1000 Volt AC power operating range allows broad application

DURABILITY
Drop Protection			6.6 ft. (2 m)
Safety Rating			CAT IV 1000V

SYMBOLS ON THE PRODUCT

	Risk of danger. 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.
	Risk of electric shock.
	Read instructions.
	Double insulated.
CAT IV	For measurements performed at the source of low-voltage installation and outside lines.

GENERAL SPECIFICATIONS

Tester Type: Non-contact voltage detector
Voltage Range: 50 – 1000V AC
Frequency Range: 50 – 500Hz
Operating Altitude: 2,000 meters (6,561 feet)
Relative Humidity: < RH 80% non-condensing
Operating Temperature: 32 to 104°F (0° to 40°C)
Storage Temperature: 32 to 104°F (0° to 40°C)
Power: 2 x 1.5V AAA batteries (included)
Dimensions: 6" x 0.96" x 1.16" x (152 x 24 x 29 mm)
Weight: 2.5 oz. (72 grams)
Drop Protection: 6.6 ft. (2 m)
Safety Rating: CAT IV 1000V
Pollution Degree: 2
Standards:
Conforms to UL STD. 61010-1, 61010-2-030
Certified to CSA STD. C22.2 No. 61010-1, 61010-2-030.

Specifications subject to change.

WARNINGS

To ensure safe operation and service of the tester, follow these instructions. Failure to observe these warnings can result in severe injury or death.

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.
Risk of electric shock and burn. Contact with live circuits could result in death or serious injury.
Use caution with voltages above 30V AC as a shock hazard may exist.
A blinking or steady red glow and an audible beep indicate voltage present. If no indication, voltage could still be present.
Before and after each use, verify operation by testing a known working circuit that is within the rating of this unit.
Never assume neutral or ground wires are de-energized. Neutrals in multi-wire branch circuits may be energized when disconnected and must be retested before handling.
The tester WILL NOT detect voltage if:
- The wire is shielded.
- The operator is not grounded or is otherwise isolated from an effective earth ground.
- The voltage is DC.
The tester MAY NOT detect voltage if:
- The user is not holding the tester.
- The user is insulated from the tester with a glove or other materials.
- The wire is partially buried or in a grounded metal conduit.
- The tester is at a distance from the voltage source.
- The field created by the voltage source is blocked, dampened, or otherwise interfered with.
- The frequency of the voltage is not a perfect sine wave between 50 and 500Hz.
- The tester is outside of operation conditions (listed in Specifications section).
Operation may be affected by differences in socket design and insulation thickness and type; tester may not be compatible with some types of standard or tamper resistant (TR) electrical outlets.
In bright light conditions, the LED visual indicators will be less visible.
Do not use if "power on" LED is not illuminated.
Do not use if tester appears damaged or if the tester is not operating properly. If in doubt, replace the tester.
Do not apply more than the rated voltage as marked on the tester (1000 volts AC).
Do not apply to uninsulated hazardous live conductors.
Detection above 50V is specified under "normal" conditions as specified below. The tester may detect at a different threshold at different conditions, or may not detect at all unless:
- The tip of the tester is within 0.25" of an AC voltage source radiating unimpeded.
- The user is holding the body of the tester with his or her bare hand.
- The user is standing on or connected to earth ground.
- The air humidity is nominal (50% relative humidity).
- The tester is held still.
Always wear approved eye protection.
Comply with local and national safety requirements.
If this product is used in a manner not specified by the manufacturer, protection provided by the product may be affected.

DO NOT attempt to repair this tester. It contains no serviceable parts.
DO NOT expose tester to extremes in temperature or high humidity.

OPERATING INSTRUCTIONS

TURN UNIT ON
Press and hold the power button for ½ second, then release. Listen for single-beep sound and watch for the green LED to illuminate.

TURN UNIT OFF
Press and hold the power button for ½ second. Listen for a double-beep sound and watch for the "power on" green LED to turn off.

SILENT MODE
The tester can be operated with only visual indication of voltage. With the tester powered off, press and hold the power button until the green LED illuminates, then release.

SYSTEM SELF-TEST
The "power on" green LED visually confirms battery sufficiency, system integrity, and operation/active mode.

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 source. When 50V to 1000V voltage is detected, the tester will emit a high-pitched continuous beep, and the red LED will illuminate.

AUTO POWER-OFF
After 4 minutes of non-use, the tester automatically powers off to conserve battery life.

BATTERY REPLACEMENT

Should one of the following scenarios occur, the batteries must be replaced:
SCENARIO 1: When 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.

SCENARIO 2: When operating the tester: The LEDs dim and the tone fades.

To replace the batteries:

Press the locking tab inward and remove the battery cap .
Remove and recycle the two spent AAA batteries.
Install two new AAA batteries, with the positive (+) side facing into the tester as shown .
Slide the battery cap onto the tester until it snaps back into place.

CLEANING

Be sure tester is turned off and wipe with a clean, dry lint-free cloth.
Do not use abrasive cleaners or solvents.

STORAGE

Remove the batteries when not in use for a prolonged period of time. Do not expose to high temperatures or humidity. After a period of storage in extreme conditions exceeding the limits mentioned in the General Specifications section, allow the tester to return to normal operating conditions before using.