Danfoss DEVItector II V2

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User Guide
DEVItector™ II V2
Tracing and correcting faults
in electric heating cable systems

Danfoss DEVItector II V2 Specifications

General

Operating temperature	-10°C to +50°C
Supply voltage	12-24 V DC
Standby power consumption	0.5 W
Relay output	2 A / 30 V DC
Power Supply	12-24 V DC
Output	2 A / 30 V DC

Summary

General Safety Precautions

Electrical Hazards

Warnings related to high voltage and electrical shock risks.

Restrictions on Use

Guidelines on proper usage and limitations of the equipment.

5. User Interfaces

HVU Front Panel Interface

Detailed description of the High Voltage Unit's front panel controls and display.

HVU Connections and Safety Markings

HVU Safety Markings Explained

Interpretation of various safety labels found on the HVU.

Tracer Unit Interfaces and Safety

Magnetic Tracer Controls

Explanation of gain, offset, and volume controls on tracer units.

Tracer Safety

Safety precautions specific to the battery-powered magnetic tracers.

6. DEVItector Menu System

Menu Structure and Initialization

Describes the Start Menu and Main Menu displayed during initialization.

DEVItector Menu Operations

Burn, Trace, and Setup Menu Selection

Error Monitoring and Menu Navigation

Error Indicators and Menu Navigation Steps

Power On and Burn Menu Procedures

Steps for powering on the unit and detailed burn menu operation.

7. Troubleshooting Heating Systems

Diagnosing Installation Issues

8. Burning and Tracing Operations

Overload Protection Features

Burning Procedure Details

Tracing Procedure

Tracer Movement and Signal Interpretation

Advanced Tracing and Fault Correction

Correcting Heating Cable Faults

Steps for repairing a heating cable after a fault has been located.