KOBALT AC-7H Kit NCV and GFCI Tester Kit User Manual

June 8, 2024
Kobalt

KOBALT AC-7H Kit NCV and GFCI Tester Kit User Manual

Questions, problems, missing parts? Before returning to your Q retailer, call our customer service department at 1-888-3KOBALT (1-888-356-2268). 8 a.m. – 8 p.m., EST, Monday – Sunday. You may also contact us anytime at www.lowes.com

Symbols

PART DESCRIPTION
Potential danger. Indicates the user must refer to the manual for important

safety infomations
| Indicates hazardous voltages may be present
| Equipment is protected by double or reinforced insulation
V| voltage

Safety Category Ratings

CATEGORY RATING BRIEF DESCRIPTION TYPICAL APPLICATIONS
CAT II Single phase receptacles and connected loadsSingle phase receptacles
and connected loads
CAT III Three phase circuits and single phase lighting circuits in commercial
buildings -Equipment in fixed installations such as 3-phase motors,

switchgear and distribution panels -Lighting circuits in commercial buildings -Feeder lines in industrial plants -Any device or branch circuit that is close to a CAT III source
CAT IV| Connection point to utility power and outdoor conductors| -Primary distribution panels -Overhead or underground lines to detached buildings -Incoming service entrance from utility -Outdoor pumps

The measurement category(CAT) rating and voltage rating is determined by a combination of the meter, test probes and any accessories connected to the meter and test probes. The combination rating is the LOWEST of any individual component

PRODUCT COMPLIANCE

Users of this product are cautioned not to make modifications or changes. Doing so may void the compliance of this product with applicable laws and regulatory requirements and may result in the loss of the user’s authority to operate the equipment.

“This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received. including interference that may cause undesired operation.” Lowe’s Home Centers

LLC ‘1000 Lowe’s Blvd.
Mooresville, NC 28117
1-888-3KOBALT (1-888-356-2258)

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: –

  • Reorient or relocate the receiving antenna.
  • Increase the separation between the equipment and receiver.
  • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
  • Consult the dealer or an experienced radio/TV technician for help.

CAUTION : Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment:

NCV Tester
PRODUCT SPECIFICATIONS

GENERAL SPECIFICATIONS

 Detection Voltage Range|  100V to 1000V AC,  12V to 1000VAC
 Frequency Range|  50/60Hz
Battery| Two AAA 1.5V  batteries
Operating Environment|  32°F to 104°F (0°C to 40°C) at <80% relative humidity
 Storage Environment|  -14°Fcttoty140cF (-10’C to 60°C) at <80% relative humidity
Operating Altitude|  7000ft (2000m) maximum
 IP Rating| IP67
 Net Weight|  Approx.0.081b(359)
 Dimensions| Approx.6.2x1x0.9in (157x26x23mm)
 Safety| Complies with UL 61010-1 for measurement Category IV 1000V, Pollution Degree 2

PACKAGE CONTENTS

PART DESCRIPTION
1  Screw on battery cover
2 Flashlight button
3 Tester ON/OFF button
4 LED indicators
5 Detector tip
6 Flashlight

SAFETY INFORMATION

WARNING

  • Please read and understand this entire manual before using this product.
  • The tester’s safety features may not protect the user if not used in accordance with the manufacturer’s instructions.
  • Check on a known live source within the rated AC voltage range of the tester before use to ensure it is in working order.
  • Insulation type and thickness, distance from the voltage source, shielded wires, and other factors may affect reliable operation. Use other methods to verify live voltage, if there is any uncertainty.
  • Do not use if the tester appears damaged or if it is not operating properly. If in doubt, replace the tester.
  • Do not use on voltages that are higher than as marked on the tester. Use caution with voltages above 30 volts AC as a shock hazard may exist.
  • Comply with all applicable safety codes. Use approved personal protective equipment when working near live electrical circuits-particularly with regard to arc-flash potential.
  • Do not operate tester if Low Battery warning occurs. Replace batteries immediately.
  • Do not use tester if there is evidence that batteries have leaked. Tester may be compromised. Replace tester if this occurs.
  • Use approved personal protective equipment when working on live circuits.
  • The detector will not detect voltage it
    • The voltage is DC
    • The wire is shielded or in a grounded metal box or conduit
  • The user is not grounded or is isolated from earth ground
    • The detector may not detect voltage if:
    • The detector tip cannot be fully inserted into the electrical outlet
    • The electrical outlet is a Tamper Resistant (TR) design
    • The user is not holding the detector or the user’s hand is insulated from the detector (i.e. with a glove)
    • The voltage source or wire is partially buried

OPERATION INSTRUCTIONS

Turning the Tester On and Self-test

  • Momentarily press the tester ON/OFF o button. Self-test pass:
  • The beeper will beep once and the green LED will flash twice rapidly to indicate that the tester is on and ready for use.
  • The tester will self-test every free seconds. When not detecting AC voltage, the green LED will flash twice rapidly every self-test pass. Self-test fail:
  • The beeper will beep and all indicator LEDs will flash five times, and then turn off to indicate that the tester has failed.
  • Turning the Tester Off • Momentarily press the ONIOFF 0 button. The tester will beep twice and all LED indicators will turn off to indicate the tester is off.

Turning the Beeper Off

  • Viath the tester off, press and hold the ON/OFF 0 button until the green LED is illuminated, the tester will operate without the beeper.

Note: The beeper cannot be turned off while the tester is on.

Verify Operation

  • Before using tester, (I) Make sire the green LED is flasheg every five seconds. (2) Check tester on a known we AC voltage that is within the defined detection range of the tester.

Change Voltage Range Mode

  • With the tester turned on, press and hold the ON/OFF 0 button about two seconds. The tester will change the voltage range mode once between low voltage mode and high voltage mode.
  • The yellow range LED illuminates to indicate that the tester is waking wi the Low Voltage Mode. Otherwise the green range LED illuminates to indicate that the tester is working in the High Voltage Mode.

High Voltage Mode (100V to 1000V AC)

  • The green LED flashes every 5 seconds to indicate that the tester is working in the High Voltage Mode. When the tester is on. place the by of the tester near an AC voltage.
  • If tie tester detects voltage within the defined detection range. the red LED will glow contnuausly and the beeper will beep rapidly.

Low Voltage Mode (12V to 1000V AC)

  • The yellow LED illuminates to indicate that the tester is working in the Low Voltage Mode. When the tester is on. place the tip of the tester near an AC voltage.
  • If the tester detects voltage within the defined detection range, the yellow LED will turn off, the red LED will flash and the beeper will beep.
  • The flash rate and beeping rate will increase as the tester gets closer to the voltage source
  • If the tester detects high voltage. the red LEO will change to a steady glow and the beeper will beep rapidly

Low Battery Indication

  • Replace the batteries if the range LED does not turn on.
  • When the tester is on and the batteries are too low for reliable operation, the beeper will beep three times and the range LED win turn off indicating the tester is imperative
  • Replace the batteries to restore operation.

Auto Power Off

  • To extend battery Me, the tester will automatically turn off after approximately 5 minutes of inactivity.
  • Vitien pcmenng down, the beeper will beep twice and all LEDs will turn off

Flashlight

  • Momentarily press the Flashlight I buttcn to turn the flashlight on or off.
  • To extend battery life. the flashlight will automatically turn off after approximately 5 minutes.
  • The beeper will beep twice as the flashlight turns off.

NOTE: The tester cannot determine the actual voltage. The voltage level where the tester switches from the low to high voltage mode is affected by insulation type and thickness, distance from the voltage source, and other factors.

Battery Replacement

  • Carefully unscrew battery cap at the rear of the tester
  • Replace batteries with two AAA I .5V batteries. Observe polarity
  • Screw cover onto tester until it feels tight. Do not use excessive force
  • Verify operation by using the tester on a known live AC voltage within the defined detection ramie of the tester.

NOTE:
When replacing the battenes, be sure to secure the cap firmly to maintain IP67 water and dust protecton A loose or overtightened battery cap may compromise water and dust protection

CARE AND MAINTENANCE

  • Keep the meter dry. If rt gets wet. wipe it off
  • Keep the meter clean. Wipe the dirt with a soft cloth dampened with water. Do not use chemicals. cleaning solvents, or detergents.
  • Use and store the meter in normal temperatures. Temperature extremes can shorten the life of the electronic parts and chstort or melt plastic parts.
  • Handle the meter gently and carefully. Dropping it can damage the electronic parts or the case.
  • Use only fresh batteries of the recommended size and type. Batteries are to be inserted with the correct polanty. Remove old or weak batteries so they do not leak and damage the unit.
  • Do not mrx old and new batteries Do not mor different types of batteries such as alkaline. carbon-zinc. or rechargeable batteries. Non-rechargeable batteries are not to be recharged
  • If the meter is to be stored for a long period of time, the battery should be removed to prevent damage to the unit.

TROUBLESHOOTING

PROBLEM POSSIBLE CAUSE CORRECTIVE ACTION
Tester cannot be turned on I. Batteries are inserted wrath the incorrect

polarity
2. Batteries are weak| I. Install the batteries with the correct polarity 2. Replace batteries
 The beeper does not beep when the red LEO rs on|  Wading in silent mode| Tum off the tester. then monvntanly press the OINUOFF button to tum on the tester

GFCI Tester
PRODUCT SPECIFICATIONS

CI NI IZAI SPFCIF ICATIONS

Measure Voltage|  1251/AC maximum
 Operatng Environment|  32°F to 104T (0°C to 40°C) at <60% relative humidly
 Storage Environment|  14°F to 140T (•10°C to 60°C) at <80% relative
Operating Altitude|  71300ft (2000m) maximum
 Net Weight| Approx.0.101b (47g)
 Dimension| Approx.1.3×1.7×3.8m (34x44x96mm)
 Safety| Complies with UL 1436 for measurement Category II 126V. Polulian Degree

PACKAGE CONTENTS

PART DESCORPTION
1  Thee pin pug
2 GEC! test buttcn
3 GFCI LED nclicator
4 Neon indicates

SAFETY INFORMATION

WARNINGS

  •  The protection provided by the tester may be impaired if used in a manner not specified by the manufacturer.
  • Refer to the instruction manual for proper use Incorrect use may result in damage to the device or its components.
  • For use on 110-120VAC receptacles only
  • AN appliances or equipment on the circuit being tested should be unplugged to help avoid erroneous readings.
  • This tester is not a comprehensive diagnostic
    • Insuument It will not.
    • Indicate quality of the ground
    • Detect 2 hot veres in a circuit
    • Detect a combinabon cf defect.
  • Indicate reversal of grounded and grounding conductors.
  • Refer an indicated problems to a qualified electrician.

OPERATING INSTRUCTIONS

Receptacle Wiring Test Instructions

WARNING: For use on 120 volt AC receptacles only.

  • Before performing test. verify operation on a known good receptacle that is properly wired and live.
  • Plug the tester into the receptacle being tested.
  • Compare fit Neon lights to the diagnostic that printed on the tester
  • If the tester does not indicate a properly wired outlet. consult a qualified etectncian

Diagnostic Chart

NEON INDICATOR FAULT REASON FOR WARING FAULT
  • | Open Ground|  Ground contact is riot connected

  • |  Open Neutral|  Neutral contact is not connected

  • |  Open Hot|  Not contact is not connected

  • | Reversed Ha/GROUND|  Hot and gRound connections are inrcercharqed

  • | Reversed Ha/Netraol| Hot and gRound connections are inrcercharqed

  • | Correct| Receptacle is wered correctly

GFCI Tost Instructions

WARNING: For use on 120 roil AC receptacles only.

  • Check the instructions on the specific GFCI device you are testing before proceeding.
  • Check to make sure the receptacle is properly wired before proceeding with the GFCI test Refer to Receptacle Wiring Test Instructions.
  • Press the test button on the GFCI receptacle. The GFCI should trip. If not, do not use the receptacle and consult a qualified electnoan If rt does tnp. press the reset button on the GFCI receptacle.
  • Insert the tester into the receptacle being tested.
  • Press the GFCI button on the tester. The GFC1 should trip and the indicator lights on the tester should turn off.
  • If the GFCI does not trip, either the receptacle is miswired or the GFCI is defective. Do not use the receptacle and coast/I a qualified electrician

CAUTION

When testing a GFCI installed on a 2-wire (non-grounded) outlets. the tester may indicate a faulty GFCI. If this occurs. press the test button on the GFCI receptacle. The GFCI should Up Restore power by pressing the GFCI reset button.

CARE AND MAINTENANCE

  • Keep the tester dry. If it gets wet. wipe it off.
  • Keep the tester clean. Wipe the dirt with a soft cloth dampened with water. Do not use chemicals. deaning solvents, or detergents.
  • Handle the tester gentry and carefully. Dropping it can damage the electronic parts or the case
  • Use and store the tester in normal temperatures. Temperature extremes can shorten the lee of the electronic parts and distort or melt plastic parts.

TROUBLESHOOTING

PROBLEM POSSIBLE CAUSE CORRECTIVE ACTION
GFCI no waking Test socket does not match Switch to 6mA GFCI button for test

Replace tester
Neon lights proode no indication| Neon right damaged| Replace tester

WARRANTY Three-year warranty Incidental or consequential damages are excluded from this warranty

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