SPECIFICATION

R - 1 8 7 0

R - 1 8 7 1

 

SPECIFICATION

 

 

 

 

 

ITEM

 

 

DESCRIPTION

Power Requirements

120 Volts / 13.2 Amperes (Microwave), 13.2 Amperes (Convection)

 

60 Hertz

 

 

 

Single phase, 3 wire grounded

 

 

 

Power Output

850 watts (IEC-705 TEST PROCEDURE)

 

Operating frequency of 2450MHz

 

 

 

 

 

Convection Power Output

1400 watts

 

 

 

 

 

 

Case Dimensions

Width 29-15/16"

 

 

 

Height 16-11/32"

 

 

 

Depth 15- 9/32"

 

 

 

 

 

 

Cooking Cavity Dimensions

Width 17-1/8"

 

 

 

Height 8-1/16"

 

 

1.1 Cubic Feet

Depth 13-13/16"

 

 

 

 

Hood lamp

2 bulbs, 30W x 2, Incandescent light bulbs

 

 

 

Hood fan

Horizontal discharge 230 C.F.M. ,

Vertical discharge 240 C.F.M. ,

 

 

 

Control Complement

Touch Control System

 

 

Clock ( 1:00 - 12:59 )

 

 

Timer (0 - 99 min. 99 seconds)

 

 

Microwave Power for Variable Cooking

 

Repetition Rate;

 

 

 

P-HI

Full power throughout the cooking time

 

P-90

approx. 90% of Full Power

 

P-80

approx. 80% of Full Power

 

P-70

approx. 70% of Full Power

 

P-60

approx. 60% of Full Power

 

P-50

approx. 50% of Full Power

 

P-40

approx. 40% of Full Power

 

P-30

approx. 30% of Full Power

 

P-20

approx. 20% of Full Power

 

P-10

approx. 10% of Full Powe

 

P-0

No power throughout the cooking time

 

CUSTOM HELP pad, SENSOR COOK pad, COMPU BROIL pad, COMPU ROAST pad

 

COMPU BAKE pad, SENSOR REHEAT pad, MINUTE PLUS pad, POPCORN pad

 

COMPU DEFROST pad, CONVECTION pad, REHEAT pad, LOW MIX/BAKE pad

 

HIGH MIX/ROAST pad, BROIL pad, SLOW COOK pad, KITCHEN TIMER pad

 

Number and temperature selection pads, CLOCK pad, KEEP WARM pad

 

TURNTABLE ON / OFF pad, POWER LEVEL pad, STOP/CLEAR pad,

 

START / TOUCH ON pad

 

 

 

Oven Cavity Light

Yes 30W x 1 Incandescent light bulb

 

 

 

Safety Standard

UL Listed

FCC Authorized

 

DHHS Rules, CFR, Title 21, Chapter 1, Subchapter J

 

 

 

 

Weight

Approx. 71 lbs.

 

 

GENERAL INFORMATION

GROUNDING INSTRUCTIONS

This oven is equipped with a three prong grounding plug. It must be plugged into a wall receptacle that is properly installed and grounded in accordance with the National Electrical Code and local codes and ordinances.

In the event of an electrical short circuit, grounding reduces the risk of electric shock by providing an escape wire for the electric

current.

 

WARNING:

Improper use of the grounding plug can result in a risk of electric shock.

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Sharp R-1870 service manual Specification, General Information, Description, Grounding Instructions, current

R-1870 specifications

The Sharp R-1870, R-1871, R-1870BK, and R-1872 microwaves are advanced kitchen appliances designed for efficiency and convenience in meal preparation. These models are known for their innovative features and technologies that enhance everyday cooking.

One of the standout features of these microwaves is the integration of inverter technology. This groundbreaking technology allows for a consistent and even distribution of heat, ensuring that food is cooked thoroughly without overcooking or uneven hot spots. Unlike traditional microwave ovens, inverter technology provides a continuous power output, which is particularly beneficial for delicate foods like seafood, sauces, and sweets.

Another notable characteristic of the Sharp R-1870 series is its spacious interior. With a generous capacity, these microwaves can accommodate large dishes, making them ideal for family meals or batch cooking. The flexible turntable adjustment allows users to maximize interior space for various dish sizes.

The R-1870 series also features sensor cooking technology. This intelligent system detects moisture released by the food during cooking and automatically adjusts cooking times and power levels. This ensures optimal cooking results without the need for constant monitoring, saving time and effort in the kitchen.

User convenience is further enhanced by the user-friendly control panel, which includes pre-programmed settings for popular dishes. This simplifies the cooking process, allowing users to prepare meals with the push of a button. The models also feature a large, easy-to-read display that shows cooking settings and times, making operation straightforward.

In terms of design, the Sharp R-1870 models come in various finishes, including sleek black and stainless steel options, to complement modern kitchen aesthetics. The units are compact, making them suitable for countertops with limited space.

Safety features, such as child lock functionality and a time countdown, are also integral to the design of these microwaves. This adds peace of mind for families with young children or for those who multitask in the kitchen.

All in all, the Sharp R-1870, R-1871, R-1870BK, and R-1872 microwaves represent a fusion of technology and practicality, catering to the needs of today’s busy home cooks. With their inverter cooking capabilities, sensor technology, and spacious designs, these models are a smart addition to any kitchen, making meal preparation easier and more enjoyable.