Sharp R-1900M User Manual (English)

Questions and Answers:

A
Austin JacksonAug 13, 2025
What to do if Sharp R-1900M shows error EE 9?
- J
  Jared WalkerAug 13, 2025
  If your Sharp Microwave Oven displays error code EE 9, it means the maximum cooking time has been exceeded. To resolve this, press the STOP/CLEAR pad and re-input your settings, reducing either the total cooking time or the power levels. Please refer to the Operation Manual, NOTES 2 for Single Stage Cooking or NOTES 2 for Multi Stage Cooking on page 9 or check NOTE for Cooking Double/Triple Quantity with Memory on page 8.
A
Alicia VangAug 16, 2025
Why does my Sharp Microwave Oven show error EE 7?
- L
  Luke BrownAug 16, 2025
  Error code EE 7 on your Sharp Microwave Oven indicates that the oven cavity or a component's temperature is too high. First, ensure that nothing is blocking the air intake openings on the back of the oven and that the oven's exterior isn't excessively hot. Correct any issues, wait a few minutes, and try again. If the problem continues, it is recommended to call for service.
W
wayne19Aug 21, 2025
What to do if Sharp R-1900M Microwave Oven displays error EE 0 C n?
- W
  williampatrickAug 21, 2025
  If your Sharp Microwave Oven shows the error code EE 0 C n, it could indicate a failure of the cooling fan motor or another motor, or that the splash cover isn't installed correctly. Check that the splash cover is properly installed. If the problem persists, or if it's related to the motors, call for service.
J
Justin MorganAug 25, 2025
Why Sharp R-1900M Microwave Oven displays error EE 4?
- S
  sarah07Aug 25, 2025
  The error indicator EE 4 on your Sharp Microwave Oven means the voltage is too high. In this case, it is recommended to call for service.
J
James YoungAug 28, 2025
What does error EE 5 mean on a Sharp R-1900M Microwave Oven?
- B
  Brian CampbellAug 28, 2025
  Error code EE 5 on your Sharp Microwave Oven indicates that the voltage is too low. It is recommended to call for service.
S
Steven LambertAug 31, 2025
What does error EE 1 or EE 2 mean on my Sharp R-1900M Microwave Oven?
- L
  Laura Butler MDAug 31, 2025
  Error codes EE 1 or EE 2 on your Sharp Microwave Oven indicate a failure of a single magnetron. It is recommended to call for service.
A
Anita HuntSep 4, 2025
What does error EE 8 mean on my Sharp R-1900M Microwave Oven?
- E
  Erin Graham MDSep 5, 2025
  Error code EE 8 on your Sharp Microwave Oven indicates a circuit failure. It is recommended to call for service.
C
cwrightSep 8, 2025
What does it mean when my Sharp R-1900M displays error EE 3?
- R
  Richard GloverSep 8, 2025
  Error code EE 3 on your Sharp Microwave Oven indicates that both magnetrons have failed. It is recommended to call for service.

Sharp R-1900M Specifications

General

Brand	Sharp
Model	R-1900M
Category	Microwave Oven
Language	English

Summary

Important Safety Instructions

General Safety Warnings

Covers warnings for pacemakers, fire hazards, and safe liquid heating.

Child Safety Warning

Advises supervision to ensure children do not play with the appliance.

Installation

Oven Inspection

Instructs to check the oven for damage, door closure, hinges, and seals.

Caution Sheet Reminder

Reminds users to keep the caution sheet close to the oven for reference.

Electrical Connection Safety

Provides critical advice on electrical connection, plug usage, cord safety, and earthing.

Radio or TV Interference

Offers solutions for interference issues with radio or TV signals.

Oven Stacking Warnings

Provides specific warnings and restrictions for stacking two ovens.

Troubleshooting

Self-Repair and Modification Warning

Warns against self-repair and emphasizes using authorized service technicians.

Normal Operational Observations

Explains normal observations regarding the door seal and potential condensation.

Error Mode Indicators

Details error codes, their reasons, and required actions for troubleshooting.

Maintenance Mode

Component Usage Indicators

Explains maintenance indicators (CC modes) related to component usage and recommended service.

Oven & Control Panel

Exterior Components Identification

Identifies and labels the various parts of the oven's control panel and exterior.

Control Panel Buttons and Displays

Identifies and labels the functions of the oven's control pads.

Before Operation

Initial Setup and Operation Rules

Covers plugging in the oven, door closure requirement, and oven light function.

Cooking Cancellation and Resumption

Describes how to cancel cooking sequences and resume them.

Food Checking and Completion Status

Explains how to check food during cooking and the completion status message.

Memory Input Method Guidance

Provides tips and details on different methods for inputting memory numbers.

Memory Operation

Memory Cooking Procedures

Explains how to use the oven's memory banks for cooking.

Memory Input Status Tips

Provides tips for understanding memory input status and the START pad.

Memory Cooking Operating Ways

Lists the six different ways to set memory cooking based on input methods.

Double/Triple Quantity Memory Cooking

Explains how to cook double or triple quantities using programmed memories.

Express Defrost with Memory

Procedure for Express Defrost with Memory

Details the steps to use Express Defrost with memory settings.

Manual Operation

Time Cooking

Explains how to manually cook using time settings.

Maximum Cooking Time Limits

Specifies the maximum allowed cooking times for different power levels.

Microwave Power Level Chart

Lists the available microwave power levels and their corresponding display indicators.

Single Stage Cooking Procedure

Details the procedure for single-stage manual cooking.

Multi Stage Cooking Procedure

Multi Stage Cooking Steps

Provides step-by-step instructions for multi-stage manual cooking.

Repeat Cooking Procedure

Repeat Cooking Steps

Explains how to re-cook using previous manual settings.

Express Defrost Procedure

Express Defrost Steps

Details the steps to perform Express Defrost.

Express Defrost Notes and Tips

Provides usage notes and helpful tips for using Express Defrost.

Program & Customize

Custom Setting Overview

Allows users to check and customize oven settings.

Memory Input Method Selection

Explains how to select different methods for inputting memory numbers.

Auto Start Operation Configuration

Describes how to set the auto start operation for memory cooking.

Program Lock Setting Configuration

Explains how to enable or disable the program lock feature.

Custom Setting Configuration Options

Audible Signal Volume Adjustment

Allows adjustment of the audible signal volume (High, Medium, Mute).

Cooking Completion Signal Selection

Explains how to select different signals for cooking completion.

Memory Program Check

Allows checking programmed memory data.

Usage Counter Check and Clear

Enables checking and resetting usage counters for memories and functions.

Custom Setting Maintenance and Configuration

Resetting Counters to Zero

Details how to manually reset counters to zero.

Air Intake Filter Counter Management

Explains how to check and reset the air intake filter usage counter.

Custom Setting: Air Filter and Magnetron Options

Air Filter Cycle Configuration

Explains how to change the air filter cycle setting from the factory default.

Double/Triple Quantity Factor Configuration

Details how to check or change multiplication factors for double/triple quantities.

Magnetron Failure Operation Settings

Explains how to configure operation for single magnetron failure.

Custom Setting: Express Defrost Configuration

Express Defrost Stage Settings

Describes how to change the preset Express Defrost settings.

Express Defrost Pause Timing

Details the pause timing feature during Express Defrost.

Saving Memories: Single Stage Cooking

Setting Time and Power for Single Stage Memories

Guides on setting time and power for single-stage memories.

Saving Memories with Single Digit Input

Steps for saving memories using the single digit input method.

Saving Memories with Repeat Digit Input

Steps for saving memories using the repeat digit input method.

Saving Memories: Input Methods

Saving Memories with Dual Digit Input

Steps for saving memories using the dual digit input method.

Programming Multi Stage Cooking into Memory

Steps to save multi-stage cooking sequences into memory.

Setting Express Defrost Total Time

Express Defrost Time with Dual Digit Input

Explains how to set total Express Defrost time using Dual Digit Input.

Express Defrost Time with Single Digit Input

Explains how to set total Express Defrost time using Single Digit Input.

Express Defrost Time with Repeat Digit Input

Explains how to set total Express Defrost time using Repeat Digit Input.

Maximum Cooking Time Calculations

Cooking Time Limits and Formulas

Details cooking time limits and calculation methods for multi-stage cooking.

Express Defrost Maximum Time

Specifies the maximum defrosting time for Express Defrost.

Other Convenient Features

Demonstration Mode Operation

Explains how to use the demonstration mode for showcasing oven functions.

Monitor Function Usage

Describes the monitor function to check power level during cooking.

Cleaning & Maintenance

General Cleaning Safety Warnings

Covers grease buildup, splash cover, filter, and ceramic floor warnings.

Splash Cover and Antenna Cover Care

Provides cleaning instructions for the splash cover and antenna cover.

Splash Cover and Antenna Cover Maintenance

Removing and Installing Splash Cover

Provides procedures for safely removing and reinstalling the splash cover.

Cleaning Splash Cover Components

Offers instructions for cleaning the splash cover and its frame.

Cleaning Antenna Cover

Provides cleaning instructions for the oven's antenna cover.

Oven Interior and Exterior Cleaning

Oven Cavity Cleaning Instructions

Provides detailed instructions for cleaning the oven's interior cavity.

Outer Cabinet Cleaning Instructions

Offers instructions for cleaning the oven's exterior cabinet.

Cooking Advice

Safety During Cooking

Emphasizes attending the oven and following the manual during operation.

Container and Lid Precautions

Warns about removing lids and heating eggs to prevent hazards.

Suitable Cookware Identification

Lists cookware that is suitable for use in the microwave oven.

Suitable Cookware Types

Heat Resistant Glassware

Lists heat-resistant glass items suitable for microwaving.

Microwave-Safe Plastics

Lists microwave-safe plastic items suitable for microwaving.

Films, Bags, China, Ceramics

Lists suitable microwave cling films, bags, china, and ceramics.

Disposable Containers

Lists disposable containers suitable for warming food.

Food Handling & Preparation

Cooking Techniques: Stir, Stand, Pierce

Provides methods for achieving even cooking through stirring, standing, and piercing.

Preparation Factors: Temperature, Size, Density

Explains factors like initial temperature, size, and density that affect cooking time.

Hygiene and Food Quality

Emphasizes adhering to food hygiene standards and using quality ingredients.

Advice for Defrosting

Defrosting Meat Joints and Poultry

Provides specific instructions for defrosting meat joints and poultry.

Defrosting Portions and Minced Meat

Provides specific instructions for defrosting portions and minced meat.

Defrosting Fish and Frozen Foods

Provides specific instructions for defrosting fish and prepacked frozen foods.

General Defrosting Notes

Offers key tips for effective defrosting, including turning and standing time.

Defrosting Chart: Manual Methods

Manual Defrosting of Meats and Poultry

Chart details for manual defrosting of meats and poultry.

Manual Defrosting of Sausages and Bacon

Chart details for manual defrosting of sausages and bacon.

Manual Defrosting of Cooked Items

Chart details for manual defrosting of cooked items like pies and quiches.

Manual Defrosting of Bread Sliced

Chart details for manual defrosting of sliced bread.

Defrosting Chart: Manual & Express

Manual Defrosting of Bread Buns and Rice

Chart details for manual defrosting of bread buns and rice.

Express Defrost Program Overview

Introduces the express defrost program designed for smaller food cuts.

Basic Ideas for Express Defrost

Core principles and tips for effectively using the express defrost feature.

Cooking Chart: Vegetables and Meats

Cooking Vegetables: Rice, Potatoes, Corn

Chart details for cooking rice, potatoes, and corn on the cob.

Cooking Vegetables: Beans, Broccoli, Carrots

Chart details for cooking beans, broccoli, and carrots.

Cooking Meats: Beef, Lamb, Pork, Poultry

Chart details for cooking beef, lamb, pork, and poultry.

Cooking Chart: Poultry, Bacon, and Vegetables

Cooking Poultry, Bacon, and Burgers

Chart details for cooking poultry, bacon, and burgers.

Cooking Vegetables: Peas, Potatoes, Sprouts

Chart details for cooking peas, potatoes, and Brussels sprouts.

Cooking Tomatoes and Scrambled Eggs

Chart details for cooking tomatoes and scrambled eggs.

General Cooking Notes

Notes on cooking, hygiene, and standing time for optimal results.

Reheating Chart: Breakfast and Sandwiches

Reheating Breakfast Foods

Chart details for reheating breakfast items like porridge, eggs, and bacon.

Reheating Hot Sandwiches

Chart details for reheating hot sandwiches including burgers and pizza.

Reheating Prepared Dishes

Chart details for reheating prepared dishes like lasagne, curries, and pies.

Reheating Chart: Prepared Dishes and Pastry

Reheating Prepared Dishes

Chart details for reheating dishes like duck à l'orange and spaghetti bolognese.

Reheating Savoury Bread and Pastry

Chart details for reheating savoury items like rolls, croissants, pizza, and pies.

Reheating Chart: Canned Foods and Vegetables

Reheating Canned Foods

Chart details for reheating canned foods like beans, peas, and corn.

Reheating Fresh Vegetables

Chart details for reheating fresh vegetables like beans, broccoli, and carrots.

Reheating Chart: Meat and Sweet Portions

Reheating Meat Portions

Chart details for reheating various meat portions like chicken and lamb.

Reheating Sweet Portions

Chart details for reheating sweet portions like crumbles, pies, and cakes.

General Reheating Notes

Notes on reheating, temperature, hygiene, and covering for optimal results.

Cautionary Advice

Operational and Material Precautions

Covers operating without food, limiting metal use, and popcorn safety.

Specific Food Heating Warnings

Warns against heating eggs in shell, using oil for frying, skin piercing, and recycled paper.

Liquid Heating Safety

Advises stirring liquids before and after heating to prevent eruption.

To Replace the Mains Plug

Mains Cable Colour Coding

Explains wiring instructions based on the colour coding of the mains cable.

Electrical Connection Warning

Emphasizes earthing the appliance and seeking electrician help if unsure.

Calling for Service

Do Not Attempt Self-Service

Advises against attempting to service the microwave oven yourself.

Contacting Dealer or SHARP Support

Provides instructions on where to obtain service or assistance.

Specifications

Electrical Specifications

Details voltage, power requirement, and frequency.

Physical Dimensions and Capacity

Lists outside dimensions, cavity dimensions, and oven capacity.

Weight and Cooking Uniformity System

States the oven's weight and mentions the rotary antenna system.

EN55011 Compliance Information

Details the product's compliance with European standard EN55011.

Product Disposal Information

Disposal for Private Households (EU)

Instructions for private households in the EU on disposing of used electrical equipment.

Disposal for Business Users (EU)

Instructions for business users in the EU on disposing of used electrical equipment.

Disposal in Other Countries

Instructions for disposing of the product in countries outside the EU.

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