Greenlee GT-65 User Manual

999 5296.3 © 2004 Greenlee Textron Inc. 12/04
GT-65 • GT-95
Voltage and
Continuity
Testers
Verificadores
de tensión y
continuidad
Contrôleurs de
tension et de
continuité
INSTRUCTION MANUAL
MANUAL DE INSTRUCCIONES
MANUEL D’INSTRUCTIONS
Read and understand all of the instructions and
safety information in this manual before
operating or servicing this tool.
Lea y entienda todas las instrucciones y la
información sobre seguridad que aparecen en
este manual, antes de manejar esta herramienta
o darle mantenimiento.
Lire attentivement et bien comprendre toutes les
instructions et les informations sur la sécurité de
ce manuel avant d‘utiliser ou de procéder à
l‘entretien de cet outil.

Greenlee GT-65 Specifications

General

Model	GT-65
Type	Circuit Tester
Voltage Range	12-600V AC/DC
Continuity Testing	Yes
GFCI Test	Yes
Audible Indication	Yes
Non-Contact Voltage Detection	Yes
Battery Included	Yes
Operating Temperature	32°F to 104°F (0°C to 40°C)
Display	LCD

Summary

Important Safety Information

SAFETY ALERT SYMBOL

Explains the safety alert symbol and signal words (Danger, Warning, Caution).

Hazard Level Definitions

Defines hazard levels: DANGER (severe injury/death), WARNING (injury/death), CAUTION (injury/property damage).

General Operating Warning

Warning to read and understand the manual before operating or servicing equipment.

Important Safety Information (cont'd)

Electric Shock Hazard: Live Circuits

Warning about severe injury or death from contact with live circuits.

Power Safety and EMI Precautions

Instructions to shut off power, discharge capacitors, and avoid EMI.

Electric Shock and Fire Hazard

Warnings against moisture, damage, using incorrect accessories, and misuse.

Measurement Function Change Caution

Caution against changing functions while leads are connected.

Voltage Limits and Test Tip Safety

Warnings about exceeding voltage limits and touching test tips.

GFCI Testing in 2-Wire Systems

Open Case or Cover Safety

Warning against operating with case or battery cover open.

Repair and Environmental Precautions

Using the Features

EF Detection

Indicator Self-Test

Shock Hazard Warning (GT-95 Only)

Operation

General Operation Warnings

Safety warnings related to electric shock during operation.

Operation Precautions

Caution against changing functions while connected to a circuit.

Pre-Test Procedures

Operation (cont'd)

Test Table

LED Table

Typical Measurements (cont'd)

GFCI Test (GT-95 Only)

Step-by-step instructions for testing GFCI outlets with the GT-95.

GFCI Test Caution

Caution regarding GFCI testing in 2-wire systems and false indications.

Specifications and Accuracy

General Specifications

LED Thresholds

Specifications and Accuracy (cont'd)

Continuity and GFCI Test Specifications

Operating and Storage Conditions

Battery and Measurement Categories

Measurement Categories

Definition of Categories

Maintenance

General Maintenance Precautions

Battery Replacement

Step-by-step guide for replacing batteries, including safety warnings.