Winco SPECTRUM EMW-1800AT Supplement

HEAVY DUTY COMMERCIAL
MICROWAVE WITH TOUCH CONTROLS
Installation and Operating Instruction Manual
BEFORE OPERATING ANY EQUIPMENT, READ AND FAMILIARIZE YOURSELF WITH THESE USE AND SAFETY INSTRUCTIONS
Congratulations on your purchase of this SPECTRUM commercial equipment. When used as intended, and with
proper care and maintenance, you are sure to experience years of reliable operation from this equipment. To ensure
best results, it is important that you read and follow the instructions in this manual carefully. It is important to
keep these instructions in a safe place for future reference.
Model Voltage Power Amperage Plu g Ty pe Overall Dimensions Product
Weight
Length Depth Height
EMW-1800AT
208/230V~60Hz~1Ph
1800W 8.6A
NEMA 6-20P
22-5/8"
(574mm)
20-3/4"
(526mm)
14-1/2"
(368mm)
71.2 lbs
32.3 kgs
Interior Dimensions
EMW-2100BT 2100W 10A
Length Depth Height
14-1/8"
(360mm)
16-1/8"
(409mm)
8-7/8"
(225mm)
For California Customers
WARNING: Cancer and Reproducve Harm -
www.P65Warnings.ca.gov
Form No. EMW-1800AT & EMW-2100BT Manual - 03/21
Visit www.wincous.com for manuals in English & Spanish
Visite www.wincous.com para ver manuales en inglés y español.

2
Microwave with Touch Controls
Important For Future Reference
Introduction
Congratulations on the purchase of your SPECTRUM™ Commercial
Equipment. Please take time to carefully read through this manual to
ensure the machine is operated and maintained properly, to ensure
the best possible performance from the product for many years.
SPECTRUM will not accept liability for the following if:
• The instructions in this manual have not been followed correctly.
• Non-authorized personnel have tampered with the machine.
• Non-original spare parts are used.
• The machine has not been handled and cleaned correctly.
• There is any use damage to the unit.
Immediately Inspect for Shipping Damage
All containers should be examined for damage before and during
unloading. The freight carrier has assumed responsibility for its
safe transit and delivery. If equipment is received damaged, either
apparent or concealed, a claim must be made with the delivering
carrier.
A. Apparent damage or loss must be noted on the freight bill
at the time of delivery. It must then be signed by the carrier
representative (Driver). If this is not done, the carrier may refuse
the claim. The carrier can supply the necessary forms.
B. If concealed damage or loss is not apparent until after equipment
is uncrated, a request for inspection must be made to the carrier
within 15 days. The carrier should arrange an inspection. Be
certain to keep all contents and packaging material.
PLEASE COMPLETE THIS INFORMATION AND RETAIN THIS MANUAL FOR THE LIFE OF THE
EQUIPMENT. FOR WARRANTY SERVICE AND/OR PARTS, THIS INFORMATION IS REQUIRED.
MODEL NUMBER SERIAL NUMBER DATE PURCHASED
! !
WARNING: IMPROPER INSTALLATION,
ADJUSTMENT, ALTERATION, SERVICE OR
MAINTENANCE CAN CAUSE PROPERTY DAMAGE,
INJURY, OR DEATH. READ THE INSTALLATION,
OPERATION, AND MAINTENANCE INSTRUCTIONS
THOROUGHLY BEFORE INSTALLING
OR SERVICING THIS EQUIPMENT.
AVERTISSEMENT: TOUTE INSTALLATION, RÉGLAGE,
MODIFICATION, RÉPARATION OU ENTRETIEN
INCORRECT PEUT OCCASIONNER DES DOMMAGES
MATÉRIELS, DES BLESSURES GRAVES OU LA MORT.
LIRE LES INTRUCTIONS D'INSTALLATION, D'UTILISATION ET
D'ENTRETIEN ATTENTIVEMENT AVANT D'INSTALLER OU DE
RÉPARER CET APPAREIL.
! !
CAUTION: THESE MODELS ARE DESIGNED, BUILT,
AND SOLD FOR COMMERCIAL USE ONLY. IF THESE
MODELS ARE POSITIONED SO THE GENERAL PUBLIC
CAN USE THE EQUIPMENT, MAKE SURE THAT
CAUTION SIGNS, WARNINGS, AND OPERATING
INSTRUCTIONS ARE CLEARLY POSTED NEAR EACH
UNIT SO THAT ANYONE USING THE EQUIPMENT
WILL USE IT CORRECTLY AND NOT INJURE
THEMSELVES OR HARM THE EQUIPMENT.
ATTENTION: CES MODÈLES SONT CONÇUS, FABRIQUÉS,
ET VENDUS POUR UN USAGE COMMERCIAL SEULEMENT.
SI CES MODÈLES SONT PLACÉS POUR QUE LE GRAND
PUBLIC PUISSE LES UTILISER, ASSUREZ-VOUS QUE LES
CONSIGNES D’ATTENTION, D'AVERTISSEMENT, ET LES
INSTRUCTIONS D'UTILISATION SOIENT CLAIREMENT
AFFICHÉES PRÈS DE CHAQUE UNITÉ DE SORTE QUE N'IMPORTE
QUEL UTILISATEUR DE L'APPAREIL L'EMPLOIE CORRECTEMENT
ET NE SE BLESSE PAS OU N'ENDOMMAGE PAS L'APPAREIL.
! !
WARNING: A FACTORY AUTHORIZED SERVICE
PROVIDER SHOULD HANDLE ALL MAINTENANCE
AND REPAIR. BEFORE DOING ANY MAINTENANCE
OR REPAIR, FOLLOW SERVICE SET UP
ARRANGEMENT ON PAGE 17.
AVERTISSEMENT: UN TECHNICIEN AUTORISÉ PAR
L'USINE DEVRA EFFECTUER TOUT L'ENTRETIEN ET LES
RÉPARATIONS. AVANT DE FAIRE TOUT ENTRETIEN OU
RÉPARATION, VEUILLEZ CONTACTER WINCO.

3
Microwave with Touch Controls
Table of Contents
Specications .............................................................................. 1
Warnings ..................................................................................... 2
Introduction ................................................................................ 2
Packaging .................................................................................... 3
Important Safeguards ............................................................... 4
Warnings ..................................................................................... 5
Installation .................................................................................. 8
Operation .................................................................................... 9
Cleaning, Care & Maintenance ............................................... 14
Troubleshooting ....................................................................... 15
Exploded View ......................................................................... 16
Parts List..................................................................................... 17
Service & Repair ........................................................................ 17
Limited Warranty ..................................................................... 18
Package Contents
All units come with an Operating Instruction Manual and the
following:
• SPECTRUM™ Heavy Duty Commercial Microwave with
Touch Controls
SPECTRUM prides itself on quality and service, ensuring that at
the time of packing, all products are supplied fully functional
and free of damage. Should you nd any damage as a result of
freight, please contact your SPECTRUM dealer immediately.
Unpacking the Equipment
DISPOSE OF ALL PACKAGING MATERIALS IN AN
ENVIRONMENTALLY RESPONSIBLE MANNER.
1. Remove all packing materials and tape, as well as any protective
plastic and cardboard, from the unit.
2. Clean any glue residue left over from the plastic or tape.
3. Place the unit in the desired position and height.
PLEASE KEEP THIS MANUAL IN A SAFE PLACE FOR FUTURE USE!
Installation and start-up must be performed by a qualified installer who has thoroughly read, understands and follows these instructions.
NOTE
Please remember that this manual and the warning labels do not replace the need to be alert, to properly train
and supervise operators, and to use common sense when using this equipment.

4
Important Safeguards
To ensure safe installation and operation, please carefully read and understand the following statements.
Unless the operator is adequately trained and supervised there is a possibility of serious injury. Owners of
this equipment bear the responsibility to make certain that this equipment is used properly and safely, and to
strictly follow all of the instructions contained in this manual and the requirements of local, state or federal law.
Owners should not permit anyone to touch this equipment unless they are over 18 years old, are adequately
trained and supervised, and have read and understood this manual.
Owners should also ensure that no customers, visitors or other unauthorized personnel come in contact with
this equipment. It is the responsibility of the owner and the operator to remain alert to any hazards posed by the
function of this equipment.
If there is ever uncertainty about a particular task or the proper method of operating this equipment, ask an
experienced supervisor.
Warnings
This manual contains a number of precautions to follow to help promote safe use of this equipment.
FOR YOUR SAFETY
Do not store or use gasoline or other ammable vapors
and liquids in the vicinity of this or any other appliance.
ESURE DE SECURITE
Ne pas entreposer ni utiliser de'essence ni autres vapeurs ou liquides
inammables a proximte de cet appareil ou de tout autre apparel!
WARNING
Improper installation, adjustment, alteration, service or
maintenance can cause property damage, injury or death.
Read these installation, operating and maintenance instructions
thoroughly before installing or servicing this equipment.
AVERTISSEMENT
Linstallation, le reglage, la modication, la reparation ou
I'entretien incorrect de cet appareil peut causer des dommages
materiels, des blessures ou la mort. Lire attentivement les
instructions d'installation, de fonctionnement et d'entretien avant
de proceder a son installation ou entretien.
TO PURCHASER
Contact your local gas supplier and ask for instructions in the
event the user smells gas. This information should be posted in a
prominent location.
À L'ACHETEUR
CommunIquez avec votre distributeur de gaz et informez vous
quant aux procédés a suivre si vous détectez une odeur de gaz. Cette
information doit etre achée a un endroit facile d'acces et tres visible.
DO NOT TOUCH HOT
LIQUID OR HEATING
SURFACES WHILE THE
UNIT IS HEATING UP OR
OPERATING.
Ne touchez pas le liquide chaud
ou les surfaces de chauage
lorsque l’appareil chaue ou en
fonctionnement.
WARNING AVERTISSEMENT
HOT

5
Caution Before Using Appliance
Warning
Improper installation, adjustment, alteration, service or maintenance can cause property damage, injury or death. Read the installation,
operation, and maintenance instructions thoroughly before installing or servicing this equipment.
1. Read all instructions carefully. Do not use this appliance for
anything other than its intended use.
2. Do not touch surfaces that may be hot - be sure to always use
handles or knobs.
3. Unplug from outlet when not in use, prior to installing or
removing parts, and before cleaning. Allow for the device to cool
rst.
4. To protect against the risk of electrical shock, do not immerse the
appliance, cord or plug in water or other liquids.
5. DO NOT operate this device or any other electrical equipment
with a damaged cord or plug, or after the unit malfunctions,
is dropped or damaged in any manner. Return to the nearest
WINCO Authorized Service Center for examination, repair, and
/ or adjustment.
6. The use of accessory attachments not recommended by
WINCO may cause re, electric shock or injury.
7. Not intended for outdoor installation.
8. DO NOT let the cord hang over the edge of a table or counter,
or touch hot surfaces.
9. DO NOT place on or near a hot gas or electric burner or in a
heated oven.
10. This appliance should always be on a stable and steady
countertop or table when legs are in use.
Fire Hazard.
Correct installation precautions,
procedures and regulations
must be followed. Operation
and safety training is necessary
for all users of this equipment.
Risque d'incendie
La surchaue des vapeurs d'huile ou de
l'huile peut s'enammer et provoquer
un incendie. Surveillez la température,
la qualité et le niveau d’huile. Utilisez et
entretenez le système d'élimination des
vapeurs d'huile.
WARNING AVERTISSEMENT
11. This appliance is not intended for use by individuals (including
children) with reduced or impaired physical, sensory, or mental
capabilities, or lack of experience or knowledge, unless they have
been given proper supervision or instruction concerning the use
of this appliance by a person responsible for their safety.
12. Children should be supervised at all times to ensure that they do
not play with this appliance.
13. Clean the unit with caution – do not clean when unit is plugged
in or when hot.
14. Do not place metal objects such as knives, forks or spoons in the
heater as it may damage the unit, and may also result in injury.
15. Do not store any item on top of this unit when in operation.
16. Never place materials such as paper, cardboard, plastic, etc. on or
under this unit.
Electrical Shock Hazard
Keep water and other liquids
from entering the inside of the
unit. Liquid inside the unit could
cause an electrical shock.
Risque de choc électrique
Conserver l'eau et d'autres liquides
de pénétrer à l'intérieur de l'appareil.
Liquide à l'intérieur de l'appareil pourrait
provoquer un choc électrique.
Do not spray water or cleaning
products. Liquid could contact
the electrical components
and cause a short circuit or an
electrical shock. Do not use unit
if power cord is damaged or has
been modied.
Ne pas pulvériser de l'eau ou des produits
de nettoyage. Le liquide pourrait contacter
avec les composants électriques et causer
un court-circuit ou un choc électrique.
Ne pas utiliser l'appareil si le cordon
d'alimentation est endommagé.
ou a été modié.
WARNING AVERTISSEMENT
Proper Grounding · Mise à la terre correcte
This machine is provided with a three-pronged
grounding plug. The outlet to which this plug
is connected must be properly grounded. If the
receptacle is not the proper grounding type, contact
an electrician. DO NOT, under any circumstances, cut
or remove the third ground prong from the power cord
or use any adapter plug.
Cette machine est équipée d'une che à trois broches.
La prise sur laquelle cette che est branchée doit être
correctement mise à la terre. Si la prise n'est pas le type
de mise à la terre, contactez avec un électricien. NE PAS,
en aucun cas couper ou enlever la troisième broche de
terre à partir du cordon d'alimentation ou utiliser un
adaptateur.
USE A GROUNDED OUTLET
DO NOT ADD AN ADAPTOR
TO THE PLUG
UTILISER UNE PRISE AVEC MISE
À LA TERRE NE PAS AJOUTER UN
ADAPTATEUR SUR LA FICHE

6
PRECAUTIONS - AVOID POSSIBLE EXPOSURE TO EXCESSIVE MICROWAVE ENERGY
1. DO NOT attempt to operate this microwave
oven with its door open, since open
door operation can result in harmful and
dangerous exposure to microwave energy.
It is important not to defeat or tamper with
the safety interlocks.
2. DO NOT place any object between the
front face of the oven and its door, or allow
debris or residue to accumulate on sealing
surfaces.
3. DO NOT operate the oven if it is damaged.
It is especially important that the oven door
closes properly and completely, and that
there is no damage to the:
a. Door (bent)
b. Hinges and latches (broken or loose)
c. Door seals and sealing surfaces
4. The oven should NOT be adjusted or
repaired by anyone except properly-
qualied service personnel.
Radio Interference
Microwave operation may cause interference to radio, television, or a similar oven. Reduce or eliminate interference by doing the following:
1. Clean door and sealing surfaces of oven according to instructions in Care and Cleaning section.
2. Place radio, television, etc. as far as possible from oven.
3. Use a properly installed antenna on radio, television, etc., to obtain a stronger signal reception.
Cooking Containers
Tightly-closed containers could explode. Closed containers should be opened and plastic pouches should be pierced before cooking.
There may be certain non-metallic containers that are not safe to use for microwaving. If in doubt, you can test the containers in question
following the procedure below.
Utensil Test:
1. Fill a microwave-safe container with 1 cup of cold water (250ml) along with the utensil in question.
2. Cook on maximum power for 1 minute.
3. Carefully feel the container. If the empty utensil is warm, do not use it for microwave cooking.
4. Do not exceed 1 minute cooking time.
Materials to Avoid
• Aluminum tray
• Food containers with metal handle or metal trimmed utensils
• Metal twist ties
• Paper bags
• Plastic foam
• Wood

7
Additional Warnings
To avoid personal injury or property damage, observe the following:
1. DO NOT attempt to deep fat fry in the oven. Fat can overheat and
be extremely hazardous to handle.
2. DO NOT cook or reheat eggs in shell or with an unbroken yolk
using microwave energy. Doing so may build up pressure and
cause the egg to erupt. Pierce the yolk with a fork or knife before
cooking.
3. Pierce the skin of potatoes, tomatoes, and similar foods before
cooking with microwave energy. When the skin is pierced, steam
escapes evenly.
4. DO NOT operate equipment without load or food in oven cavity.
5. Use only popcorn in packages designated for microwave use.
Popping time varies based on oven wattage. DO NOT continue
to heat after popping has stopped: popcorn will scorch or burn.
DO NOT leave oven unattended.
6. DO NOT use regular cooking thermometers in oven. Most cooking
thermometers contain mercury and will cause an electrical arc,
malfunction, or damage to the oven.
7. DO NOT use metal utensils or containers in the oven.
8. NEVER use paper, plastic or combustible materials inside the oven
to facilitate cooking.
9. When cooking with paper, plastic, or other combustible materials,
follow manufacturer’s recommendations on product use.
10. DO NOT use paper towels that contain nylon or other synthetic
bers. Heated synthetics could melt and cause paper to ignite.
11. DO NOT heat sealed containers or plastic bags in oven. Food or
liquid could expand quickly and cause container or bag to break.
Pierce or open container or bag prior to heating.
12. To avoid pacemaker malfunction, consult physician or pacemaker
manufacturer about eects of microwave energy on pacemaker.
13. Clean oven regularly and remove food deposits.
14. To avoid surface deterioration, keep oven in clean condition.
Infrequent cleaning could adversely aect the life of the
appliance and possibly result in a hazardous situation.
Warning: Liquids
Liquids such as water, coee, or tea are able to be overheated beyond
the boiling point without appearing to be boiling due to surface
tension of the liquid. Visible bubbling or boiling when the container is
removed from the microwave oven is not always present.
Burn Hazard.
Liquids such as water, coee, or
tea are able to be overheated
beyond the boiling point without
appearing to be boiling due to
surface tension of the liquid.
Please take extreme caution.
Risque de brûlure.
Liquides tels que l'eau, le café ou le thé
peuvent être surchaués au-delà du point
d'ébullition sans sembler bouillir en raison
de la tension de surface du liquide.
Se il vous plaît prendre une extrême
prudence.
WARNING AVERTISSEMENT
HOT
THIS COULD RESULT IN VERY HOT LIQUIDS SUDDENLY BOILING
OVER WHEN A SPOON OR OTHER UTENSIL IS INSERTED INTO
THE LIQUID.
To reduce the risk of injury to persons:
1. DO NOT overheat the liquid.
2. Stir the liquid both before and halfway through heating it.
3. DO NOT use straight-sided containers with narrow necks.
4. After heating, allow the container to stand in the microwave oven
for a short time before removing the container.
5. Use extreme care when inserting a spoon or other utensil into the
container.
Safety
A WINCO Approved Service Technician should carry out repairs if
necessary. DO NOT remove any components or service panels on this
product.
If the power cord is damaged, it must be replaced by a WINCO
Approved Service Technician in order to avoid a hazard.

8
Installation
Unpacking The Microwave &
Countertop Installation
1. Inspect oven for damage, including dents or cracks in the door or
inside the oven cavity.
2. Remove all materials from oven interior.
3. Remove all plastic wrap and packaging material prior to use.
Note: Do not press the ceramic board forcibly. Take and put
items gently during the operation in order to avoid damage the
ceramic board. After using, do not touch the ceramic board in
order to avoid burns.
4. DO NOT install next to or above a source of heat (such as oven or
fryer). This could cause microwave oven to operate improperly and
could shorten the life of the electrical parts.
5. Install the oven on a level countertop surface.
Note: DO NOT install next to radios or TVs. Operation
of microwave may cause interference.
Note: See Fig. 1 for clearance requirements. Never dismantle the
appliance's feet, nor block the air intake and exhaust opening.
6. Outlet should be located so that the plug is accessible when the
oven is in place.
• Plug oven into receptacle that matches the voltage and frequency
on the ovens rating plate.
Stacking Microwaves
IMPORTANT
Do not stack more than 2 (two) microwaves.
1. Remove installation plate on microwaves and reinstall screws.
2. Remove the screws located on the sides of microwave.
3. Align the installation plates and connect the two units with
screws removed in Step 2.
Top
12" (30cm)
Fig. 1 - Clearance requirements
Fig. 2 -Stacking two microwaves
Left
KEEP OPEN
Right
4" (10cm)
1
2
3
Back
4" (10cm)

9
Operation
IMPORTANT
Prior to first operation or to calling for service, please read this section carefully. Operation of a commercial
microwave differs from that of a conventional household microwave.
Place and remove items gently during the operation in order to avoid damage the ceramic board.
After using, do not touch the ceramic board in order to avoid burns.
NUMBER KEYS DISPLAY OPTIONS Factory Settings Bold
1
END OF CYCLE
BEEP
OP:10 3 second beep.
OP:11 Continuous beep until door is opened.
OP:12 5 beep bursts until door is opened.
2
KEY BEEP
VOLUME
OP:20 Eliminates beep.
OP:21 Sets volume to low.
OP:22 Sets volume to medium.
OP:23 Sets volume to high.
3
KEY BEEP
OP:30 Prevents beep when Number Key is pressed.
OP:31 Allows beep when Number Key is pressed.
4
ACTIVE
DISPLAY
OP:40 15 seconds
OP:41 30 seconds
OP:42 1 minute
OP:43 2 minutes
5
ONTHEFLY
COOKING
OP:50 Prevents dierent pre-programmed Number
Key to be activated during cooking.
OP:51 Allows dierent pre-programmed Number
Key to be activated during cooking.
6
RESET TO
READY MODE
OP:60 Opening oven door does not reset oven
back to ready mode.
OP:61 Opening oven door resets oven back to ready
mode.
7
MAXIMUM
HEATING TIME
OP:70 Allows 60 minutes of heating time.
OP:71 Allows 10 minutes of heating time.
8
MANUAL
OPERATION
OP:80 Allows use of preprogrammed Number Key only.
OP:81 Allows use of manual time entry and
preprogrammed Number Key.
9
DOUBLE DIGIT
OPERATION
OP:90 Single Digit Mode-10 programs
OP:91 Double Digit Mode-100 programs

10
Operation
1. POWER UP
“-------“ displays when the oven is powered up for the rst time. If the [STOP] button is pressed, the oven will change to Idle Mode.
Note: In Idle Mode, no key can be pressed.
2. IDLE MODE
a. The oven will enter Idle mode after a set number of seconds have gone by in Ready Mode without a user keyboard press or a door open and
close. The number of seconds is determined by the keyboard Timeout Window, set by User Option 4.
b. During Idle Mode, the screen displays "ECO". There will be no oven activity.
c. By opening and closing the oven door, the user can exit Idle Mode and go into Ready Mode.
3. READY MODE
a. In this mode, the oven is ready to either begin a manual or preset cook cycle.
b. Opening and closing the door while the oven is in Idle Mode will put the oven into Ready Mode.
c. During Ready Mode, "READY" displays.
d. From the Ready Mode, the oven can go to almost all of the other modes.
4. DOOR OPEN MODE
a. While door of the oven is open, the oven shall be in "Door Open Mode". If the door is open during cooking state "DOOR" and "OPEN" will
display in order once only. Then the screen will display the remaining cooking time. And the fan and oven lamp work.
b. When door is closed, if User Option OP:60 is selected and oven was running a manual or preset cook cycle, oven shall enter Pause Mode.
c. In all other cases, the oven shall return to "Door Open Mode" with User Option OP:61 set. Opening and closing the door will clear out any
information about a Manual or Preset Program which was running.
5. PAUSE MODE
a. This mode allows users to temporarily stop the cooking cycle to inspect or stir the food item.
b. While in Manual Cook Mode, or Preset Program Cook Mode, if the door is opened or closed, or if the [STOP] button is pressed, the oven will
enter Pause Mode.
c. While paused the screen will display the remaining cooking time.
d. Pause Mode will expire back to Idle Mode in the exact same fashion as Ready Mode, depending upon User Option 4.
e. If [STOP] button is pressed, the oven will immediately go into Ready Mode. If [START] is pressed, the oven will go into working mode.
6. MANUAL COOK ENTRY MODE
a. This mode allows for a user to manually enter a cooking time and power level.
b. While in Ready Mode, pressing the [TIME ENTRY] button on the keypad will put the oven into Manual Cook Entry Mode. If User Option
OP:80 is selected, pressing the [TIME ENTRY] is invalid.
c. During this mode, “00:00” displays. Input the time you need.
d. Press the [Hold 0%], [Defrost 20%], [Medium 50%], or [Med-Hi 70%] keys to select power level, and the screen will display the related
power. If the same key is pressed twice, the power will change to PL10 (Power Level 10, or full power). If no power is chosen, PL10 is the
default.
e. During the setting process, press [START] button to enter Manual Cook Entry Mode and begin cooking. Press the [STOP] key to enter Ready
Mode.
7. MANUAL COOK MODE
a. This mode allows for cooking of food items. While in Manual Cook Entry Mode, pressing the [START] button will cause the oven to begin in
Manual Cook Mode.
b. In this mode, cooking time displays, the fan operates, and the oven light is on.
c. When the cooking program completes, the oven will enter End of Cook Cycle Mode. If you press the [STOP] button under this mode, the
oven will enter Pause Mode.

11
Operation
8. END OF COOK CYCLE MODE
a. After time has expired in Manual Cook Mode or a Preset Program Cook Mode, the oven will enter into the End of Cook Cycle Mode.
b. During this mode, “DONE” displays on the screen.
c. If either User Option "OP:11" or "OP:12" is selected, the oven will continue to sound until the user acknowledges by either opening and
closing the door or pressing the [STOP] key. If User Option "OP:10" is selected, after the 3-second beep, the oven will display "DONE". After
the beep, the oven will display "READY". The oven will enter Idle Mode without any operation after a period of time.
9. PRESET PROGRAM COOK MODE
a. This mode allows for cooking of food items through a one pad touch operation. While in Ready Mode, pressing one of the ten-digit keys on
the keyboard will cause the oven to run the Preset Program associated with that key.
b. The screen will display the remaining cooking time. If it is multi-stage cooking, the total remaining cooking time will display, not a particular
stage cooking time.
c. When the cooking program nishes, the oven will enter End of Cook Cycle Mode. If the user presses the [STOP] button while in this mode,
the oven will enter Pause Mode.
10. ONTHEFLY COOKING
a. While the oven is operating, if User Option "OP:51" is selected, pressing a Number Key will automatically start the preset cooking program
associated with the selected number key.
b. The screen will display the remaining cooking time.
c. When the cooking program completes, the oven will enter End of Cook Cycle Mode.
11. PROGRAMMING MODE
This mode allows the user to assign cooking times and power levels to the keypad number keys. Note: Set the time rst, then choose the power.
a. Open the door and press the Number 1 key for 5 seconds. The buzzer will sound once to indicate Programming Mode has been activated.
b. The screen will display “PROGRAM” and new desired time can be inputted.
c. Press [Hold 0%], [Defrost 20%], [Medium 50%], or [Med-Hi 70%] to input the power level. The screen will display the related power. If
the same button is pressed twice, the power will change to PL10. If no power is chosen, PL10 serves as the default.
d. If [X2] is pressed, the screen will display “CF:80”, default factor of 80%. To change cooking factor, press desired number key for new factor.
e. After setting the time and power, press [START] to save the cooking program. The screen display will show “PROGRAM”.
f. If the total cooking time entered exceeds the maximum time allowed in User Option 7, when the [START] key is pressed to save the
program, the buzzer will sound three times briey, and the screen will display “PROGRAM” to indicate that the program is unacceptable.
g. Close the door and the oven will return to Ready Mode. Pressing the [STOP] button during the setting process will turn the oven to Door
Open Mode. Programs not saved will be lost.
Programming Example:
Power level PL7 and cooking time is 1 minute and 25 seconds.
Step 1: Open the oven door and press Number Key “1” for 5 seconds. The screen will display “PROGRAM”.
Step 2: Press Number Key “3”, the screen will display "P:03". After two seconds, the screen will display the related time " :30".
Step 3: Press the Number Keys “1”, “2”, and “5” to input the cooking time.
Step 4: Press the [Med-Hi 70%] button; “1:25 70” will display. Setting is complete.
Step 5: Press [START] to save. When the program is used the next time, only pressing “3” will start the related program will.
Notes:
1. If the electricity supply is interrupted, the saved programs will not be lost.
2. If the program need to reset , just repeat the above steps.
3. Pressing [STOP] returns the oven to the Door Open Mode and cancels the entered settings.

12
12. DOUBLE QUANTITY COOKING
a. The [X2] pad allows two quantities of the same food item to be cooked at once.
b. Press the [X2] key and then Preset Program Number(s) 0-9 within 5 seconds. The oven will begin cooking per the quantity preset cooking
time.
c. Press [X2], and the screen will display “DOUBLE”. Press the preprogrammed number key, and the LED will display the cooking time for two
quantities.
For example: If the number “5” key is programmed to cook for 1 minute, when rst pressing [X2] and then pressing the number “5”, the oven
will automatically set the cooking time to 1:48 (1:00 cook cycle x 1.8 “X2” cook factor = 1:48).
d. When the cooking program completes, the oven will enter End of Cook Cycle Mode.
13. STAGE COOKING PROGRAMMING
a. This allows users to cook food items at a combination of various Power Levels.
b. A maximum of three stages can be set. After setting the power and time for the rst stage, press [TIME ENTRY] to set the second stage.
Repeat to set the third stage.
c. When setting the second or third stage, press [TIME ENTRY]. The screen will display “STAGE-2” or “STAGE-3” respectively.
d. Press [START] to begin cooking.
PROGRAMMING EXAMPLE:
Stage 1: 1:25 at 70% power
Stage 2: 5:40 at 50% power
a. Open oven door and press “1” key for 5 seconds. The screen displays “PROGRAM”.
b. Press number key “3”. The program will be saved in “3”.
c. Press “1”, “2”, “5” to input the cooking time. “1:25” displays.
d. Press [Med-Hi 70%]. “1:25 70” displays.
e. The rst stage is complete.
f. Press [TIME ENTRY]. The LED will display “STAGE-2”.
g. Press “5”, “4”, “0” to input the cooking time. “5:40” displays.
h. Press [Medium 50%]. “5:40 50” displays.
i. The second stage is complete.
j. Press [START] to save the program. To use this program, press “3”. The oven will start operating for 7:05 (1:25 at 70% power, and
5:40 at 50% power).
Operation

13
14. USER OPTION MODE
a. This allows the user to choose various operation methods.
b. Open the oven door and press “2” for 5 seconds. The buzzer sounds once to indicate User Option Mode is activated.
c. The LED will display “OP: --“.
d. Press any number key to enter related mode setting. Please refer to the chart below for options.
1. Example: to set the buzzer of key beep volume to “Medium,” press “2”. “OP:22” will display on the screen.
2. To change, continue pressing “2”. The LED will cycle “OP:20”, “OP:21”, "OP:22”, “OP:23”, etc.
3. Press [START] to save the current setting. After the setting has been saved, “OP: --“ will display again.
4. During the programming process, press [STOP] to enter Door Open Mode. Closing the door will have the oven enter Ready Mode.
5. If [START] is not pressed as the last step, the program will not be saved.
15. SERVICE MODE
a. Open the oven door and press "3" key for 5 seconds to enter service mode. The screen will display "SERVICE".
b. To check the times of closing or opening of the door, press the "3" key to display the times.
c. Press "1" key for Tubes Hours.
d. Press "2" key for Tubes Cycles.
e. Press "3" key for Door Cycles.
f. Press "4" key and [START] to clear service information.
g. Only for some models:
h. Press "5" key to run Top Mag. Oven displays amps
i. Press "6" key to run Bottom Mag. Oven displays amps.
j. Press [START] to enter Door Open Mode. Close the door will enter Ready Mode.
16. FACTORYDEFAULT SETTING
This operation will restore all congures to factory-default setting.
a. Press [START] and "0", the buzzer sounds once, and the screen will display "CHECK".
b. If it is in the factory-default setting, the screen will display "11", after three seconds, the oven will turn to the ready mode. Press [STOP] to
cancel the display.
c. If not in factory-default setting, the screen will display "00", press [START] to reset to factory-default setting. The screen will display
"CLEAR", the buzzer sounds once, and screen will display "11" or "00". If you do not press [START] when screen displays "00", setting will
cancel.
Operation

14
Care & Cleaning Instructions
Cleaning the mixer and mixer cover
Clean the mixer cover regularly to prevent debris from falling onto food.
1. Remove mixer cover by pressing on the two openings and pulling
down slightly.
2. Clean the mixer and mixer cover of food or grease build-up.
3. To reinstall, align the 3 pegs on cover to the holes in the
microwave back interior. Lift the cover and push until mixer cover
is secured to microwave.
Cleaning the filter
Clean the lter regularly to prevent unit from over heating.
1. Remove screws and lter.
2. Clean and reinstall.
Fig. 3 - How to remove and install mixer cover
Fig. 4 - How to remove and install lter
Cleaning glass view window, inner door panel,
and oven front face
For best performance and to maintain the high degree of safety, the
inner door panel and oven front face should be free of food or grease
build-up. Wipe these parts with a mild detergent, rinse and wipe dry.
Never use abrasive powders or pads.
Cleaning the control panel and plastic parts
Do not apply a detergent or an alkaline liquid spray to the control
panel and plastic parts, as this may cause damage to these parts.
Use a dry cloth (not a soaked cloth) to clean these parts.
Cleaning the oven interior
After using be sure to clean up spilled liquids, spattered oil and food
debris as quickly as possible. If the oven is used when dirty, food
debris may stick onto the oven surface and cause bad odors. Clean the
interior with a cloth soaked in lukewarm water with a mild detergent
dissolved in it, then rinse the soap o with a damp cloth.
IMPORTANT
• DO NOT use abrasive cleansers or cleaners containing ammonia or
citrus. These can damage the nish.
• NEVER pour water into microwave oven bottom.
• DO NOT use water pressure type cleaning systems.
• DO NOT wipe plastic and painted sections of the oven with bleach,
thinners or other cleaning agents, as this may cause these parts
to dissolve or distort/change shape.
Press here
WARNING
TO AVOID ELECTRICAL SHOCK, WHICH CAN CAUSE SEVERE
PERSONAL INJURY OR DEATH,UNPLUG POWER CORD OR OPEN
CIRCUIT BREAKER TO OVEN BEFORE CLEANING OR REMOVING
LIGHT BULB.DO NOT POWER SPRAY, AND DO NOT USE METAL
PANS.
ALWAYS KEEP THE OVEN CLEAN.

15
ISSUE MIGHT BE CAUSED BY RECOMMENDED SOLUTION
Oven will not start
Electrical cord for oven is not plugged in Plug cord into outlet correctly
Door is open Close the door and try again
Wrong operation is set Check instructions
Fuse blown or circuit breaker is open Replace fuse (should be repaired by authorized
servicer) or reset breaker
Malfunctioning outlet Test outlet with other electrical appliances
Arcing or sparking
Materials to be avoided in microwave oven were used Use microwave-safe cookware only
The oven is operated when empty DO NOT operate with cavity empty
Spilled food remains in the cavity Clean cavity with a wet towel
Dim oven light Cooking at low power level This is normal
Steam forms on oven door When cooking foods in a microwave, steam is generated This is normal
Hot air expelled from vents Food cooking in a microwave may release heat This is normal
Unevenly cooked foods
Materials to be avoided in microwave oven were used Use microwave-safe cookware only
Food is not defrosted completely Completely defrost food prior to using oven
Cooking time, power level, are not suitable Use correct cooking time and power level
Food is not turned or stirred Turn or stir food. Follow food distributor's
instructions if necessary
Overcooked foods Cooking time, power level, are not suitable Use correct cooking time and power level
Undercooked foods
Materials to be avoided in microwave oven were used Use microwave-safe cookware only
Food is not defrosted completely Completely defrost food prior to using oven
Oven ventilation ports are restricted Check to see that oven ventilation ports are not
restricted
Cooking time, power level, are not suitable Use correct cooking time and power level
Improper defrosting
Materials to be avoided in microwave oven were used Use microwave-safe cookware only
Cooking time, power level, are not suitable Use correct cooking time and power level
Food is not turned or stirred Turn or stir food. Follow food distributor's
instructions if necessary
Fan continues after food is
done and door open
Unit keeps fan on to cool the electronics This is normal
If your equipment does not operate, please check the following prior to placing a service call.
Troubleshooting

16
Exploded View
MODELS: EMW1800AT & EMW2100BT
1
3
2
4
5
6
4
5
A7
10
118
9
13
12 14
A
7
15
17 18
16
19
21
20

17
Parts List
Please contact factory for special order parts not listed.
Service and Repair
There are no user serviceable parts within this appliance.
To avoid serious injury or damage, never attempt to repair the unit or replace a damaged power cord yourself.
Inquiries and sales must rst go through our Warranty Service Department. To initiate warranty service contact: [e-mail] or
call: 973-295-3899
DO NOT send unit to WINCO without rst contacting our customer service department.
See "Limited Warranty" section on page 18 for details.
#Description EMW-1800AT EMW-2100BT
1Stirrer Fan Assembly EMWT-P116
2Thermostat 120/0 *V EMWT-P103
3Filament Lamp EMWT-P105
4Door Assembly EMWT-P120
5 Control Panel Assembly EMWT-P117
6Synchronous Motor EMWT-P101
7Fan Assembly EMWT-P106
8 H.V. Fuse EMWT-P114
9H.V.Transformer EMWT-P104
10 H.V.Capacitor EMWT-P109 EMWT-P110
11 H.V.Diode EMWT-P111
12 Thermostat 150/90 *V EMWT-P113
13 Magnetron EMWT-P102
14 Power cord EMWT-P115
15 Handle Assembly EMWT-P122
16 Door Panel EMWT-P121
17 Membrane Switch EMWT-P119
18 PCB EMWT-P118
19 Microswitch Interlock EMWT-P108
20 Microswitch Monitor EMWT-P107
21 Fuse EMWT-P112

18
Limited Warranty
WINCO® warrants to the original purchaser of new equipment that said equipment, when installed in accordance with our instructions within
North America and subjected to normal use, is free from defects in material or workmanship for a period of 1 year. The labor warranty is one year
from original installation or 18 months from actual factory shipment date, whichever date occurs rst.
THIS WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES, WHETHER EXPRESSED OR IMPLIED. WINCO EXPRESSLY DISCLAIMS ANY
IMPLIED WARRANTY OF MERCHANTABILITY OR EXPRESSED OR IMPLIED WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE.
WINCO’S OBLIGATION AND LIABILITY UNDER THIS WARRANTY IS EXPRESSLY LIMITED TO REPAIRING AND REPLACING EQUIPMENT
THAT PROVES TO BE DEFECTIVE IN MATERIAL OR WORKMANSHIP WITHIN THE APPLICABLE WARRANTY PERIOD.
IN NO EVENT SHALL WINCO BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES TO BUYER OR ANY THIRD PARTY,
INCLUDING, WITHOUT LIMITATION, LOSS OF PROPERTY, PERSONAL INJURY, LOSS OF BUSINESS OR PROFITS OR OTHER ECONOMIC
LOSSES, OR STATUTORY OR EXEMPLARY DAMAGES, WHETHER IN NEGLIGENCE, WARRANTY, STRICT LIABILITY, OR OTHERWISE.
This warranty is given only to the rst purchaser from a retail dealer. No warranty is given to subsequent transferees.
Warranty does not cover product failures caused by: failure to maintain, neglect, abuse, damage due to excess water, re, normal wear, improper
set up and use. Periodic maintenance is not covered.
This warranty is not in force until such time as a properly completed and digitally signed Installation/Warranty Registration has been received by
WINCO within 30 days from the date of installation.

19
PLEASE KEEP THIS MANUAL IN A SAFE PLACE FOR FUTURE USE!
WARRANTY SERVICE
To initiate warranty service contact: [e-mail] or call: 973-295-3899
DO NOT send unit to WINCO® without rst contacting our customer service department.
Please provide or have the following information available:
• Model & Serial Number (located on the silver identication tag, on side or rear of unit)
• Date of Purchase
• Purchase Dealer
• Operator / Installation Contact Information
• Business Name & Business Address
• Contact Name & Contact Telephone Number
REGISTER ONLINE AT:
http://www.wincous.com
Proof of purchase is required to extend warranty more than 1 year from date of shipment from the factory.
THE FOREGOING WARRANTY PROVISIONS ARE A COMPLETE AND EXCLUSIVE STATEMENT BETWEEN THE BUYER AND SELLER.
WINCO®NEITHER ASSUMES NOR AUTHORIZES ANY PERSONS TO ASSUME FOR IT ANY OTHER OBLIGATION OR LIABILITY IN
CONNECTION WITH SAID EQUIPMENT.
Examples of items not covered under warranty, but not limited to just these items:
1. Natural disasters (ie: earthquakes, tornadoes, hurricanes, etc.), re, water damage, burglary, accident, theft.
2. Freight damage.
3. Improper installation or alteration of equipment.
4. Use of generic or after-market parts.
5. Repairs made by anyone other than a WINCO® designated service provider.
6. Lubrication.
7. Expendable wear parts, adjustable feet, blown fuses, lamps, etc.
8. Normal product maintenance.
9. Misuse or abuse.
10. Normal wear and tear items such as light bulbs, fuses, and exterior nishes.
Warranty voided if:
1. Product is altered by user
2. Serial number plate is removed
3. Product is installed in a prison or any correctional facility.
Limited Warranty (continued)

Models: EMW-1800AT and EMW-2100BT
www.wincous.com