Bonn CM-1901T User manual

CM-1901T
1900 watts

Table of contents
Important Safety Instructions .................................................................................1
Installing your Commercial Microwave Oven ........................................................2
Stacking Instructions .............................................................................................2
Control Panel..........................................................................................................3
Manual Heating ......................................................................................................3
Preprogrammed Heating ........................................................................................4
Changing Preprogrammed Button Settings ...........................................................4
20 Sec Button ........................................................................................................5
Changing Oven Options ........................................................................................5
Caring for and Cleaning your Commercial Microwave Oven .................................6
Air Filter Cleaning ...................................................................................................6
Stirrer Cover Cleaning ............................................................................................6
Utensil Guide..........................................................................................................7
Heating Tips ...........................................................................................................7
Before you call for service......................................................................................8
Questions and Answers .........................................................................................8
Specifications.........................................................................................................9

1
Thank you
for purchasing a
Commercial Microwave Oven.
(a) Under no circumstances should
any attempt be made to operate
the oven with the door open or to
tamper with the safety interlocks
(door latches) or to insert anything
into the safety interlock holes.
(b) Do not place any object between
the oven door and front face or
allow food or cleaner residues to
accumulate on sealing surfaces.
Ensure that the door and door
sealing surfaces are kept clean by
wiping after use first with a damp
cloth and then with a soft dry cloth.
(c) Do not operate the oven if it is
damaged until it has been repaired
by a qualified microwave service
technician. It is particularly
important that the oven door
closes properly and that there is no
damage to the:
(1) Door, door seals and sealing
surfaces
(2) Door hinges (broken or loose)
(3) Power cable
(d) The oven should not be adjusted
or repaired by anyone other than a
properly qualified microwave service
technician.
(e) WARNING: it is hazardous for
anyone other than a competent
person to carry out any service or
repair operation that involves the
removal of a cover which gives
protection against exposure to
microwave energy.
(f) WARNING: only allow children to
use the oven without supervision
when adequate instructions have
been given so that the child is able
to use the oven in a safe way.
(g) WARNING: liquids and other foods
must not be heated in sealed
containers since they are liable to
explode.
(h) WARNING: microwave heating of
beverages can result in delayed
eruptive boiling, therefore care
must be taken when handling the
container.
(i) WARNING: the contents of
feeding bottles and baby food
jars must be stirred or shaken and
the temperature checked before
consumption in order to avoid
burns.
Important Safety
Instructions
This product has been
designed and tested to
provide years of reliable
performance.
Please keep this manual
for further reference.
For all service,
warranty or spare
parts requirements,
please call:
FSM 03 9368 2300
service@fsm-
pl.com.au

2
)p g
Installing Your Commercial Microwave Oven
1. Always install the oven at bench height (90cm) on a level stable surface. Installation
at chest or head height is dangerous and can result in burns to the operator and also
places excessive strain on the door hinges.
2. Never block the air vents as the oven may overheat and automatically switch itself
off. The oven will remain inoperable until it has cooled sufficiently. Recommended
ventilation space is 10cm behind the oven and 15cm to the sides and top of the oven.
3. Remove all packing materials inside the oven including protective film from the outer
cabinet of the oven.
4. For your personal safety, only plug the power lead into a 3-pin, 15amp, 240 Volt, 50Hz,
AC earthed socket. If the power lead of this appliance is damaged, it must be replaced
by the manufacturer or its service agent or a similarly qualified person in order to avoid
any hazard.
5. This microwave oven should be positioned so that the power plug is accessible.
Outdoor use
This microwave oven is not designed for outdoor use. It should only be installed indoors.
Recommendations
• DO NOT install the microwave oven in hot or damp surroundings.
Example: Next to a traditional oven, stove or dishwasher.
• The power supply specifications of the oven must be adhered to and any
extension cable used must be of the same rating as the power cable
supplied with the oven.
• Wipe the interior and the door seal with a damp cloth before using your
microwave oven for the first time.
Stacking Instructions
1) Place one microwave oven on top of the other one, and remove the securing
plates that are held by a single screw to the bottom-right corner at the rear of both
microwaves. Secure in the above hole of the two microwaves.
2) Remove the two screws which are securing at both end of the cabinet of the lower
microwave oven. Remove the two screws which are securing the bottom corner of the
upper micowave oven.
3) Use the upper and lower plate screw holes to secure the upper and lower microwave
ovens with the four screws.
4) Ensure the top oven is at a safe and workable height.
Important
The wires in this mains lead fitted to this appliance are coloured in accordance with the following code.
Green-and-yellow : Earth
Blue : Neutral
Brown : Live
As the colours of the wires in the mains lead of this appliance may not correspond with the coloured markings
identifying the terminals in your plug, proceed as follows: the wire which is coloured green-and-yellow must be
connected to the terminal in the plug which is marked with the letter ‘E’, the earth symbol or coloured green-and-
yellow. The wire which is coloured blue must be connected to the terminal which is marked with the letter ‘N’ or
coloured black.
The wire which is coloured brown must be connected to the terminal which is marked with the letter ‘L’ or
coloured red.
WARNING: This appliance must be earthed.

3
1 MICROWAVE indicator
Lights when the microwave is in
operation.
2 MULTI STAGE indicator
Indicates which STAGE of mult-stage
heating is in progress
3 CLEAN FILTER indicator
Will display when the filter needs
cleaning.
4 POWER LEVEL indicator
It will turn on when button is
pressed unless at full power.
5 button
button is used to change
power level.
6 Number buttons (1-0)
Number buttons are used to enter
heating time and start preprogrammed
heating cycles.
7 STOP button
Stops and Clears heating cycle.
Also deletes changes made to
programming.
8 START/20sec button
The START button is used to start a
manual heating cycle.
It is also used to save any changes
to programming sequences or user
options.
The START/20sec button can also be
used as an instant heating button. In
Standby mode, the 20sec button offers
instant heating of 20 seconds at full
power.
By repeatedly pushing the 20sec
button, up to 5 minutes at 20 second
increments can be selected. Power
level is Hi.
Control Panel
Wattage output chart
• The power level can be changed by touching the button. The chart below provides
the power level choices and the percentage of power these relate to.
Power Level (Display) Approximate Percentage of Power
HI 100%
70% 70%
50% 50%
20% 20%
00% 0%
1 2 3 4 7 6 5 8
Manual Heating
To heat food manually using a specific heating time and
power level.
1. Open the door and place food in the oven. Close the door.
• “HELLO” will show in the display.
2. Press button.
• When “HI” shows in the display, the power level is
full power.
• The % indicator will light if a lower power level is
selected.
• Power levels can be adjusted by pressing button
repeatedly.
3. Use number buttons 1-0 to enter desired heating time.
• Default maximum heating time is 60 minutes.
• To reduce maximum heating time to 10 minutes, see
Oven Options on page 5 in this manual.
4. If Multi Stage heating is desired, repeat steps 2 and 3.
• The display will indicate the stage being entered.
• Up to three different stages are possible.
5. Press START button.
• The oven lamp will turn on and heating will start.
• The STAGE indicator will start to blink and heating time
will count down.
NOTE
Repeat Function: The user can repeat exactly the same heating time and
power level by pressing the START button again before the oven goes into
standby mode (60secs). See Oven Options on page 5 to activate this function.
NOTE
The cooling fan will continue to run for 60 seconds to cool the oven down
after operation.

4
Preprogrammed Heating
To heat food using preprogrammed number buttons.
1. Open the door and place food in the oven. Close the door.
• “HELLO” will show in the display.
2. Press the desired number button.
• Press desired preset program from 1-0.
3. Oven heating cycle starts immediately.
• The oven lamp will turn on and heating will start.
• The STAGE indicator will start to blink and heating time
will count down.
NOTE
To increase the maximum number of programmable presets from 10 to 200,
see Oven Options on page 5.
Default factory settings supplied with oven
Button Heating time Power Level
1 10 sec. 100%
2 20 sec. 100%
3 30 sec. 100%
4 45 sec. 100%
5 1 min. 100%
6 1 min. 30 sec. 100%
7 2 min. 100%
8 3 min. 100%
9 4 min. 100%
0 5 min. 100%
NOTE
The cooling fan will continue to run for 60 seconds to cool the oven down
after operation.
Changing Preprogrammed
Button Settings
1. Open the door.
• Display turns off.
2. Press and hold button for 5 seconds.
• When the oven enters Programming mode, “PROGRAM”
will show in the display.
3. Select the number button to be programmed (1-0).
• The display will show the program number selected.
(See note below.)
4. Press button to select desired power level.
• If “HI” shows in the display, the power level is set to
full power.
• The % indicator will light if a lower power level is
selected.
• Power levels can be adjusted by pressing button
repeatedly.
5. Using number buttons 1-0 enter the heating time.
6. If Multi Stage heating is desired, repeat steps 4 and 5.
• The display will indicate the stage being entered.
• Up to three different stages can be programmed.
7. Press START to save the program changes.
• To discard changes, press STOP button.
NOTE
To increase the maximum number of programmable presets from 10 to 200,
see Oven Options on page 5.

5
20sec Button
This function allows for instant heating at 20 second
increments at Hi power.
By repeatedly touching the 20sec button, heating time of up to
5 minutes at full power can be chosen.
1. Open the door and place food in the oven. Close the door.
• “HELLO” will show on the display.
2. Press 20sec button.
• Press 20sec button, “ :20” shows in the display.
• The oven will start immediately. To increase heating
time by 20 seconds press 20sec button again. Up to 5
minutes heating time can be selected.
NOTE
The cooling fan will continue to run for 60 seconds to cool the oven down
after operation.
1. Open the door.
• Display turns off.
2. Press and hold STOP button for 5 seconds.
• When the oven enters Oven Options mode, “CODE---”
will be displayed.
3. Enter the two digit code to activate the desired option.
For example, to turn offtouch pad beeping, press 2
followed by 1.
4. Press START to save changes.
• To make further changes repeat steps 3 and 4.
Oven Options
Function Code Description (Factory default setting in bold)
Changing Heating
Completion Sound
CODE 1-0 3 long beeps for 3 seconds
CODE 1-1 1 short, 1 long beeps for 3 seconds
CODE 1-2 3 second beep
CODE 1-3 3 quick beeps for 3 seconds
CODE 1-4 5 quick beeps for 3 seconds
Turning Off
Touch Pad Beep
CODE 2-0 Touch pad beeps when pressed.
CODE 2-1 No beep when button is pressed.
Turning OffMulti Stage
Notification Beep
CODE 3-0 The oven will beep when multi stage heat changes to the next stage.
CODE 3-1 No beep when multi stage heating changes to the next stage.
Adjusting Maximum
Possible Heating Time
CODE 4-0 Maximum Heating Time is 60 minutes.
CODE 4-1 Maximum Heating Time is 10 minutes.
Changing Number Of
Preprogrammed Heating Choices
CODE 5-0 10 preprogrammed settings available (0~9)
CODE 5-1 200 preprogrammed setting available (0~199)
Adjusting Standby
Activation Time
CODE 6-0 Display will turn offafter 1 minute.
CODE 6-1 Display will turn offafter 2 minutes.
CODE 6-2 Display will turn offafter 3 minutes.
CODE 6-3 Display will turn offafter 4 minutes.
Repeat Function CODE 7-0 Repeat function deactivated.
CODE 7-1 Repeat function activated.
Activating Heating Completion
Message
CODE 8-0 No END message after finishing heating cycle.
CODE 8-1 Activation of “END” message after heating cycle.
Deactivating Manual
Oven Operation
CODE 9-0 The user may use preprogrammed buttons and manual time heating.
CODE 9-1 The user may use preprogrammed buttons only.
Clean Air Filter
Reminder
CODE 0-0 Clean filter message will show up for 24 hours every 90 days.
CODE 0-1 Clean filter message will show up for 24 hours every 60 days.
CODE 0-2 Clean filter message will show up for 24 hours every 30 days.
CODE 0-3 Clean filter message will show up for 24 hours every 10 days.
CODE 0-4 The oven will not display clean filter message.
Changing Oven Options
Oven Options can be changed to suit individual preferences
according to the options table below.

6
Stirrer Cover Cleaning
The stirrer cover is a critical component in the microwave oven. The stirrer cover is
positioned in the ceiling of the oven cavity and prevents fat, grease, etc. from entering
sensitive parts of the microwave oven. The Stirrer Cover must be cleaned on a daily basis
or sooner if covered in heavy spattering of grease, fat, cheese, jam, gravy or any other
similar product.
1. Position left finger at the front centre of the stirrer cover to the left of the stirrer
cover fixing clip. Push finger upwards in the gap between stirrer cover edge and the
stainless oven cavity.
2. Gently push the stirrer cover fixing clip to the right (3-4mm), at the same time use right
finger pulling the stirrer cover downwards (5-10mm) in the centre front next to the
fixing clip. This process releases the stirrer cover fixing clip.
3. Gently push up the stirrer cover clips located on the front left and right corners of the
stirrer cover to release stirrer cover completely. Carefully remove stirrer cover from
oven.
4. Clean stirrer cover thoroughly using warm water and mild hand soap. Do not use
harsh abrasive pads or sanitisers. Do not place in dishwasher.
5. Clean oven ceiling being careful not to damage the stirrer fan.
6. Replace stirrer cover before using oven.
Note Failure to clean the stirrer cover may result in melting or even fire to the stirrer cover. This will result
in unnecessary repair charges to the user. Using the oven without the stirrer cover may also result in
excessive unnecessary repair charges. Please ensure stirrer cover is replaced should it become damaged
or disfigured.
Air Filter Cleaning
The air filter must be kept clean at all times. Failure to keep it clean will result in oven
overheating and possible oven repairs to the user.
1. Remove the screws at the lower left and right sides of the Air Filter.
2. Carefully remove filter.
3. Wash filter in hot soapy water to remove all blockages.
4. Wipe air intake vents clean on the oven chassis before replacing air filter.
Note The oven features an Air
Filter cleaning reminder in
the display. This air filter
reminder is automatically
activated every 90 days
(The Air Filter reminder
does not detect if the filter
is blocked and needs
cleaning). The reminder
interval can be reduced to
60, 30 or 10 days in the
Oven Options on page 5.
The clean Air Filter
reminder will automatically
clear after 24hrs.
Caring for & Cleaning your Commercial Microwave Oven
1. Turn oven offbefore cleaning.
2. Clean oven daily. Ensure any large spills are cleaned immediately to prevent
unnecessary repairs to the oven.
3. Should the oven touch pad become wet, wipe dry immediately using a soft cloth.
4. Clean oven cavity and door with a warm soft damp cloth removing food spatters and
spilled liquids.
5. Clean oven door and oven casing using a soft damp cloth.
6. Use only a mild hand soap to remove stubborn grease and fat spatters.
7. Never use harsh abrasive pads or heavy chemicals, cleaning sanitisers or oven
cleaners to clean the oven. These will cause damage to the oven door and
stirrer cover.
8. Remove stirrer cover from oven cavity and clean daily. See page 6 for instructions.
9. Remove and clean air filter when necessary. See page 6 for instructions.
ScrewScrew Air Filter
Fixing Clip
Stirrer Cover

7
Utensil Guide
Only use utensils that are suitable for use in microwave ovens.
To heat food in the microwave oven, the microwave energy must be able to penetrate the
food without being reflected or absorbed by the dish used. Care must therefore be taken
to ensure that all dishes used are Microwave Safe.
The table below shows various products and their suitability.
Utensil Comments
Aluminium foil Can be used in small quantities to protect areas against overheating. Arcing
can occur if the foil is too close to the oven wall or if too much foil is used.
Crust plate Do not heat for more than 8 minutes.
China and earthenware Porcelain, pottery, glazed earthenware and bone china are usually suitable,
unless decorated with a metal trim. Check before use.
Disposable polyester
cardboard dishes
Some frozen foods are packaged in these dishes and may not be suitable.
Check before use.
Fast-food packaging
• Polystyrene cups containers
• Paper bags or newspaper
• Recycled paper or metal trims
Can be used to warm food. Overheating may cause the polystyrene to melt.
May catch fire.
May cause arcing.
Glassware
• Oven-to-table ware
• Fine glassware
• Glass jars
Can be used, unless decorated with a metal trim.
Can be used to warm foods or liquids. Delicate glass may break or crack if
heated suddenly.
Must remove the lid. Suitable for warming only.
Metal
• Dishes
• Freezer bag twist ties
May cause arcing or fire. Not suitable.
Not suitable.
Paper
• Plates, cups, napkins and
Kitchen paper
• Recycled paper
For short heating times and warming. Also to absorb excess moisture.
May cause arcing. Not suitable.
Plastic
• Containers
• Cling film
• Freezer bags
Heat Resistant Thermoplastic can be used. Some other plastics may warp or
discolour at high temperatures. Do not use Melamine plastic.
Can be used to retain moisture. Should not touch the food.
Take care when removing the film as hot steam will escape.
Only if boilable or oven-proof. Should not be airtight.
Prick with a fork, if necessary.
Wax or grease-proof paper Can be used to retain moisture and prevent spattering.
Heating Tips
Moisture Content
Many fresh foods e.g. vegetables and fruit,
vary in their moisture content throughout
the season. For this reason heating times
may have to be adjusted. Dry ingredients
e.g. rice, pasta, can dry out during storage
so heating times may differ.
Density
Porous airy foods heat more quickly than
dense heavy foods.
Cling Film
Cling film helps keep the food moist and
the trapped steam assists in speeding up
heating times. Pierce before heating to
allow excess steam to escape. Always take
care when removing cling film from a dish
as the build-up of steam will be very hot.
Shape
Even shapes heat evenly. Food heats better
when in a round container rather than square.
Spacing
Foods heat more quickly and evenly if
spaced apart. NEVER pile foods on top of
each other.
Starting Temperature
The colder the food, the longer it takes to
heat up. Food from a fridge takes longer to
heat than food at room temperature.
Liquids
All liquids must be stirred before and
during heating. Water especially must
be stirred before and during heating, to
avoid eruption. Do not heat liquids that
have previously been boiled. DO NOT
OVERHEAT.
Turning & Stirring
Some foods require stirring during heating.
Meat and poultry should be turned after
half the heating time.
Arranging
Individual foods e.g. chicken portions or
chops, should be placed on a dish so that
the thicker parts are towards the outside.
Quantity
Small quantities heat faster than large
quantities, also small meals will heat
more quickly than large portions. Heating
multiple quantities at a single time will not
always produce even heating. Microwave
ovens are designed to heat single portions.
Piercing
The skin or membrane on some foods will
cause steam to build up during heating.
These foods must be pierced or a strip of
skin should be peeled offbefore heating to
allow the steam to escape.
Eggs, potatoes, apples, sausages etc, will
all need to be pierced before heating. DO
NOT ATTEMPT TO BOIL EGGS IN THEIR
SHELLS.
Covering
Cover foods with microwave cling film or
a lid. Cover fish, vegetables, casseroles,
soups. Do not cover cakes, sauces, jacket
potatoes or pastry items.

8
Before You Call For Service
Refer to following checklist, you may prevent an unnecessary service call.
The oven doesn’t work
1. Check that the power cord is securely plugged in.
2. Check that the door is firmly closed.
3. Check that the heating time is set.
4. Check for a blown circuit fuse or tripped main circuit breaker in your house.
5. Have the power point you are using tested.
Sparking in the cavity
1. Check that utensils are not metal or dishes with metal trim.
2. Check that no metal is being used in the oven.
3. Clean oven thoroughly removing all fat and grease.
WARNING: DO NOT ATTEMPT TO SERVICE THE OVEN YOURSELF!
For any further enquiries contact:
Bonn Appliances (ACN 104 849 603)
4/40 Rivergate Place, Murarrie Qld 4172 Australia
Phone [phone]
Int. [phone]
Fax [phone]
[email protected]
www.bonnappliances.com
Questions And Answers
Q : Can I open the door when the oven is operating?
A : The door can be opened anytime during the heating operation. The microwave energy
will be instantly switched offand the time setting will maintain until the door is closed
and START is touched.
Q : Why do I have moisture in my microwave oven after heating?
A : The moisture on the side walls of your microwave oven is normal. It is caused by
steam while heating food.
Q : Does microwave energy pass through the viewing screen in the door?
A : No. The metal screen reflects the energy back into the oven cavity. The holes in the
door are made to allow light to pass through. No microwave energy passes through.
Q : Why do eggs sometimes pop?
A : When baking or poaching eggs, the yolk may pop due to steam build-up inside the
yolk membrane. To prevent this, simply pierce the yolk with a toothpick before heating.
Never heat eggs without piercing their shells.
Q : Why is standing time recommended after the heating operation has been completed?
A : Standing time is very important.
With microwave heating, the heat is in the food, not in the oven. Many foods build
up enough internal heat to allow the heating process to continue, even after food is
removed from the oven. Standing time for joints of meat, large vegetables and cakes
allows the inside to heat completely, without overheating the outside.
Q : What does “standing time” mean?
A : “Standing time” means that food should be removed from the oven and covered for
additional time to allow heating to finish (usually a few minutes).
Q : Will the microwave oven be damaged if it is operated while empty?
A : Yes. Never run it empty.

9
465 599
370
Specifications
Model CM-1901T
Power Supply 240V Ac 50Hz Single Phase With
Earthing
Power Consumption 3000W
Microwave Output Power 1900W
Frequency 2450Mhz
Net. Weight APPROX. 34kg (75.1lbs)
Outside Dimensions (W X H X D) 465 X 370 X 599 mm
Cavity Dimensions (W X H X D) 371 X 198.5 X 372 mm
Timer 60 min.
Power Selections 5 LEVELS
* Specifications are subject to change without notice.