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Paragon DTC 1000 User Manual

Paragon DTC 1000
24 pages
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1
°F / °C
Display
Page 12
Options
Page 14
Present Status
(Current seg. &
Board temp.)
Page 13
Alarm
Page 13
Cone-Fire
Page 6
Program
Review
Page 5
Cone #s
(Cone Table)
Page 8
Skip Segment
Page 11
Ramp-Hold
Page 9
Stop
Page 5
DTC 1000
Digital Temperature Controller
Complete Operation & Maintenance Instructions
See page 22 for instructions on upgrading your DTC
100, 600 or 800 series board to the DTC 1000.
The Keypad
The controller is easy to master once you understand that the keys have two functions:
1 Select an operation.
Press a key to start the operation shown in the top half of the key. Most operations begin by
pressing START from IdLE display. Some operations begin during firing.
2 Type Numbers.
After beginning an operation, press keys to enter numbers, such as time and temperature.
Delay
Page 13

Table of Contents

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Paragon DTC 1000 Specifications

General IconGeneral
BrandParagon
ModelDTC 1000
CategoryController
LanguageEnglish

Summary

DTC 1000 Controller Overview

The Controller Keypad

Explains the dual functions of the controller's keys for selecting operations and entering numbers.

Introduction to the DTC 1000

Key Features and Operating Modes

Highlights new features, ceramic vs. heat treating modes, and recommended reading for new users.

Safety Rules and Getting Started

Critical Safety Precautions

Lists essential safety rules for operating the DTC 1000 controller and kiln, including placement and handling.

Initial Setup and Environment

Covers testing, room conditions, message interpretation, and selecting the correct operating mode.

Controller Operation Fundamentals

Cone-Fire Identification and Thermocouple Care

Details how to identify Cone-Fire mode and proper care for the thermocouple sensor.

Display Indicators and Program Review

Explains display meanings, entry correction, stop key usage, and reviewing stored programs.

Ceramic Cone-Fire Operation

Cone-Fire Programming and Firing Speeds

Introduces Cone-Fire mode, programming steps, and Fast, Medium, Slow firing speeds.

Cone-Fire Firing Schedules

Provides example firing schedules for Cone-Fire mode, including Fast speed.

Cone-Fire Hold and Pre-Heating

Hold Function for Heat Soaking

Explains the purpose of hold time for heat soaking and achieving even temperature distribution.

Pre-Heating Ware and Venting

Details pre-heating to prevent moisture explosion and considerations for venting the kiln lid.

Advanced Cone-Fire Features

Auxiliary Output and Cone Table Lookup

Covers the optional Auxiliary Output (AOP) and using the built-in cone temperature lookup table.

Fine-Tuning Cone Offsets

Explains how to adjust firing temperatures for specific cones to match kiln performance.

Ramp-Hold Operation Basics

Ramp-Hold Mode and User Programs

Introduces Ramp-Hold mode, user programs, and basic operational steps.

Interpreting Cone Bending

Guides on how to interpret pyrometric cone bending to assess firing maturity.

Ramp-Hold Programming Details

Segments, Rate, and Hold Parameters

Details how segments, rate of temperature change, and hold times are programmed in Ramp-Hold.

Ramp-Hold Programming Steps

Provides a step-by-step guide for programming a Ramp-Hold firing schedule.

Advanced Ramp-Hold Techniques

Controlled Cooling and Segment Skipping

Explains how to program controlled cooling and skip specific firing segments.

Sample Firing Schedules

Presents example firing schedules for stoneware, glass fusing, and slumping applications.

Additional Controller Features

Temperature Units and Conversion

Details selecting °F/°C and provides conversion formulas.

16 Segment Firing Mode

Explains combining two Ramp-Hold programs for a continuous 16-segment firing.

Controller Functions and Power Management

Delay Fire and Temperature Alarms

Explains setting delayed firings and configuring temperature alarms for monitoring.

Present Status and Power Failure Handling

Describes viewing current firing status and how the controller handles power interruptions.

Error Handling and Thermocouple Calibration

Extended Power Failure Recovery

Guidance on resuming firing after extended power failures and managing witness cones.

Thermocouple Offset Adjustment

Explains calibrating the thermocouple for accurate temperature readings using offsets.

Troubleshooting and Maintenance Overview

Wiring, Static Protection, and Basic Tests

Covers wiring diagrams, static protection, and basic element/relay tests.

Controller Display and Element Issues

Display Not Lighting Up

Troubleshooting steps for when the controller display does not show any information.

Heating Elements Not Firing

Diagnosing why heating elements fail to activate despite the controller display working.

Firing Interruption and Relay Problems

PF and ErrP Error Messages

Details causes and solutions for PF and ErrP error messages during firing.

Relay Buzzing and Fuse Issues

Addresses problems with relay chatter, repeated fuse blows, and transformer issues.

Specific Error Code Diagnoses (Part 1)

FAIL, Err 0, Err 1, Err 2, Err 3

Explains error codes FAIL, Err 0, Err 1, Err 2, and Err 3, detailing their probable causes.

Specific Error Code Diagnoses (Part 2)

Err 4 through StUC Error Messages

Covers error codes Err 4, Err 6, Err 8, Err A, Err B, Err d, Err E, Err H, Err t, Err -, and StUC, with solutions.

Advanced Troubleshooting Scenarios

Erratic Readings, Overfire, and Stuck Displays

Addresses issues like erratic temperature readings, overfiring, and stuck displays.

Relay Buzzing and Fuse Blows

Diagnoses problems causing relay chatter, repeated fuse blows, and unwanted beeping sounds.

Component Replacement Procedures

Replacing Switch Box Components and Fuses

Guides on replacing circuit board fuses and general switch box components.

Thermocouple and Board Replacement

Details the process for replacing the thermocouple and the main controller board.

Transformer Replacement

Provides instructions for replacing the power transformer in the switch box.

Board Upgrades and Wiring

Upgrading DTC Series Controller Boards

Instructions for upgrading from DTC 100 and DTC 600/800 series to the DTC 1000 board.

DTC 1000 Cone-Fire Quick Reference

Basic Cone-Fire Firing Sequence

A concise step-by-step guide for performing a basic Cone-Fire without delay or alarm.

DTC 1000 Ramp-Hold Quick Reference

Storing and Firing Ramp-Hold Programs

Provides quick steps for storing user programs and initiating a Ramp-Hold firing.

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