DR. Heater DR-978 User Manual

Infrared Portable Space Heater
 1500 Watts with
Two Heat Settings

Thermal Cutoff Protection

Tip-Over Switch
 Room Temperature
LED Display
 Precision Temperature
Control
 Easy Push-Button Controls

Remote Control
 Advanced Dual Heating System (ADHS)
Owner’s Manual
PLEASE READ AND
SAVE THESE INSTRUCTIONS
Model No.: DR-978

DR. Heater DR-978 Specifications

General

Brand	DR. Heater
Model	DR-978
Category	Heater
Language	English

Summary

IMPORTANT SAFETY INSTRUCTIONS

General Safety Warnings

Includes warnings about fire, shock, injury, and cautions for high temperatures and proper usage.

Prohibited Use Cases

Do not use outdoors, in bathrooms, or with damaged cords. Avoid blocking air intakes or using flammable liquids.

Special Features Overview

Safety Features

Covers overheat cut-off, inlet air overheat, and tip-over switch for enhanced user safety.

Advanced Dual Heating System (ADHS)

Combines infrared and convection heat for fast, comfortable, and even room heating.

Operating Instructions

Initial Setup and Grounding

Instructions for plugging into a grounded outlet and proper grounding methods for safe operation.

Heating Modes and Temperature Control

Mode Selection (ECO, HIGH, LOW)

Details on ECO (energy-saving), HIGH (1500W), and LOW (1000W) power modes for heating.

Warranty and Feedback

Questions and Answers

Heater Cycling Behavior

Common Operational Queries

Heating Room Performance

Usage Scenarios and Limitations

Room Insulation and Placement

Appliance Usage and Restrictions

Technical Specifications and Queries

Electrical Usage and Connections