Gene Cafe CBR-101 User manual

COFFEE BEAN ROASTER
MODEL CBR-101
INNOVATIVE OFF - AXIS ROTATION
tTo ensure safe, trouble-free operation, please carefully read this manual
tWarranty information contained in this manual. Do not discard.
Owner’s Manual
(Rev. 03)
COFFEE BEAN ROASTER
MODEL CBR-101
INNOVATIVE OFF - AXIS ROTATION
tTo ensure safe, trouble-free operation, please carefully read this manual
tWarranty information contained in this manual. Do not discard.
Owner’s Manual
(Rev. 03)

11
1. IMPORTANT SAFEGUARDS
When using electrical appliances,
basic safety precautions should always
be followed, including the follow;
1. Read all instructions.
2. Do not touch hot surfaces. Do not touch moving parts when machine is
operating.
3. Roaster will stop automatically if system detects a problem or burnt
cha.
4. Use this roaster in a well-ventilated room, preferably under an exhaust
hood.
5. To protect against risk of electrical shock, do not immerse this roaster,
including the plug and cord, in water or any other liquid.
6. Always unplug the roaster from its electrical supply when not in use.
Allow to cool completely before moving, storing or cleaning this roaster.
7. Do not operate roaster if it has been dropped or damaged in any
manner or if roaster is malfunctioning. Return roaster to the nearest
authorized service facility for examination, repair or adjustment.
8. The use of accessory attachments not recommended by the
manufacturer may cause re or injuries and may void the product
warranty.
9. Do not let cord touch hot surfaces or hang over the edge of the counter
or table.
10. Do not place roaster on or near a hot gas or electric burner or in a
heated oven.

22
1. IMPORTANT SAFEGUARDS
11. Do not use outdoors.
12. Do not use roaster for any purpose other than roasting coee beans.
13. Overlling the roaster, inserting utensils, aluminum foil or metal
packages may create a risk of re or electrical shock.
14. Do not operate roaster close to curtains, draperies, walls or other
ammable materials.
15. This roaster has a polarized plug (one blade is wider than the other). To
reduce risk of electric shock, this plug is intended to t into a polarized
outlet. If plug will not go into the outlet, reverse the plug. If the plug still
does not t, contact a qualied electrician. Do not attempt to modify the
plug in any way.
(This article is for the roaster at 100V range, not 200V range)
16. Do not attempt to dislodge trapped beans when roaster is plugged in.
17. Do not operate roaster unattended.
18. Keep pets away from roaster when it is in operation.
19. Keep pets & kids away from roaster when it is in operation.
20. Never operate the roaster without the roasting chamber in place.

33
2. Table of Contents
٢Before use, please read carefully the cautions described
on page No. 15~17 to use this roaster.
This manual also contains warranty information. Please
keep this owner's manual in a safe place.
|
1. Important Safeguards 1
|
2. Table of Contents 2-3
|
3. Introduction 4
|
4. Features 5
|
5. Conguration 6
|
6. Safety Precautions 7-9
|
7 . Parts Name & Functions 7-11
|
8. Operation 12-16
1) Before Roasting 12
2) Power Supply and Timer Settings 14
3) Temperature Setting and Roasting 14
4) Cooling Start/Stop 15
5) Finishing the Roast 16
|
9. Cleaning & Maintenance 17
|
10. Roasting Guide 18
|
11. Troubleshooting 19
|
12. Error Messages and Emergent Measures 20
|
13. Notes 21-22
|
14. Warranty and Purchase Record Back Cover

44
3. INTRODUCTION
Thank you for purchasing the Gene Café CBR-101
coee bean roaster.
The Gene Café CBR-101 is designed to be used as for a household coee
roaster. It incorporates state-of-the-art design, the highest quality materials
and expert workmanship. Our, Genesis Co., Ltd., technology simplies and
automates the coee roasting process, making it easy for coee lovers to
produce fresh, great-tasting coee at home.
Before using the Gene Café, read this manual carefully to learn how to use
and maintain your roaster.
Design and specications subject to change without notice.
“Pyrex ©” is a registered trademark of Corning Incorporated
Specications
Name/Model CBR-101
Mixing type Vortex twisting (O-axis rotation)
Cooling Ambient temperature forced ventilation (approx. 8 minutes)
Heating Indirect hot air (0~30 minutes)
Temperature Control 0ºF - 482ºF / 0ºC - 250ºC
Heater 1,300 Watts
Power Supply 120V 60Hz
Power Consumption 1,300 Watts
Chamber
Material Heat resistant tempered glass tube (Pyrex ©)
Capacity Max. 0.5LBs / 250g
Noise 65 dB
Dimensions 19ˉx10ˉx9ˉ/ 490mm x 243mm x 229mm
(Cha Collector included)
Net Weight 12.13 Lbs/5.5 kg
Color Black,Red
Name/Model CBR-101
Mixing type Vortex twisting (O-axis rotation)
Cooling Ambient temperature forced ventilation (approx. 8 minutes)
Heating Indirect hot air (0~30 minutes)
Temperature Control 0ºF - 482ºF / 0ºC - 250ºC
Heater 1,300 Watts
Power Supply 110V, 120V, 220V, 230V, 240V - 50/60Hz
Power Consumption 1,300 Watts
Chamber
Material Heat resistant tempered glass tube (Pyrex ©)
Capacity Max. 0.5LBs / 250g
Noise 65 dB
Dimensions 19ˉx10ˉx9ˉ/ 490mm x 243mm x 229mm
(Cha Collector included)
Net Weight 12.13 Lbs/5.5 kg
Color Black,Red

55
4. Features
Removable roasting chamber to make lling, emptying and cleaning
easy and convenient. 
Full range roasting temperature control can produce at all range
of roasting leves.. 
Adjustable roasting timer can accommodate on-the-y
changes without interrupting or restarting the roasting cycle. 
Automatic cool-down cycle prevents residual heat from
over-roasting the beans. 
Overheat protection sensors monitor the system and
shut it down in case of overheating. 
Cha and escaping gases are circulated away from the
beans as they roast, before they can impart an o-
taste to the coee. Cha is collected in a removable,
easy to clean comp artment.
O-axis divided rotating chamber ensures ecient
and even roasting. Patent pending. 
The Gene Café roaster’s clean lines and small
footprint make it a welcome addition to the kitchen
counter. 
Unlike some roasters, the Gene Café has a clear
roasting chamber and safety cover that enable you to
check the roasting process. 
A powerful convection fan rapidly circulates heated air
through the chamber. To prevent scorching, beans never
come into direct contact with the heat source. 
3D agitation and convective heating allow the Gene Café to
roast up to 0.5Lbs (250g). 
Superior design and high end quality make a quiet(65dB) to use
indoor.
All of our after service is supported by distributor in each country, and
you can see the distributor information at our web-page. 
Removable
Chamber
Automatic Temperature
Control
Automatic Timer
Automatic Cool-Down
Overheat Protection
High Eciency Cha Collector
Innovative 3D Agitation
Sleek Eurostyle Design
Clear Roasting Chamber
Convective Heating
Large Capacity Chamber
Quiet Operation
Convenient Service
and Support

66
5. Conguration
MAIN BODY
CHAFF COLLECTOR
(Smoke Extension Type) BRUSH
CHAMBER STAND MEASURING CUP
(100g/3.5oz) OWNER’S MANUAL
CHAMBER

77
6. Safety Precautions
Always follow safety precautions when operating your Gene Café roaster. Save these
instructions. Incorrect use of an electrical roaster may result in risk of electric shock or serious
injuries as well as damage to the roaster.
Warning : it represents that it may cause serous injuries or even death unless
kept.
* To prevent damage, never use or
store the Gene Café where it will be
exposed to direct sunlight or other
heating sources.
* Always use the Gene Café roaster
on a level and stable surface.
* Do not immerse the Gene Café in
water and do not allow water or
cleaning liquids to enter the roaster.
Water and other liquids may create a
safety hazard or damage the roaster.
* Never operate the Gene Café in a sink or
wet environment. Doing so may cause
electric shock.
* If water should penetrate into the Gene
Café, disconnect it from the power supply
and contact Customer Service.
* Never operate the Gene Café near
ammable substances such as oil,
alcohol, benzene, gasoline or paint
thinner; a re or explosion could
occur.
* Do not use the Gene Café in a dusty
environment or near ammable materials.
* Please read the following information carefully before use.

88
6. Safety Precautions
* Do not place Gene Café on a pad,
cushion or electric blanket as a re
may result.
* Do not insert foreign objects,
especially metal, into the Gene Café
as this may create a shock hazard.
* Be sure that the Gene Café’s air intake
holes and the cha collector exhaust vent
are not obstructed. If blocked, overheating
and a re could occur.
* If a foreign object accidentally enters the
Gene Café, immediately unplug the roaster.
Contact Customer Service if the foreign
object is lodged inside the unit; do not
attempt to disassemble the Gene Café.
* Unplug the power cord in case of emergency.
* The Gene Café should only be
connected to a grounded, properly
rated electrical outlet. Overloading a
circuit may cause a re.
* If an extension cord must be used, be sure
that it is a heavy-duty type with a rating at
least equal to the power rating of the Gene
Café.
* If the power cord of your Gene Café
becomes damaged, do not operate the
roaster. Contact Customer Service or bring
the unit to a professional roaster repair
service to have the cord replaced.
* To prevent short circuit, do not bend
or force the power plug and do not
knot the cord or disconnect the
roaster from the wall outlet by pulling
on the cord.
* Dry hands thoroughly before handling the
power cord or operating the Gene Café.
* When not in use, disconnect the Gene Café
from the power source.
* Whenever the roasting chamber is
not mounted in the Gene Café, place
it in the chamber stand to reduce risk
of tipping and breaking.
* The roasting chamber is not designed to
stand upright without the aid of the chamber
stand.

99
6. Safety Precautions
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* Be sure to close the safety cover
during operation to prevent
accidental burns. Place the Gene
Café out of the reach of children and
pets.
*The Gene Café becomes hot during
operation, especially the cha collector
exhaust vent. To reduce risk of burns, do not
touch the unit during or immediately after
operation.
*Always lower the safety cover during
operation and do not attempt to reach into
the roasting chamber area while the drum is
rotating.
* Do not be preheat for this product.
* In case of malfunction, consult the
Troubleshooting section of this
manual. See pages 19-20. If you
cannot resolve the problem, contact
Customer Service.
* Do not attempt to disassemble or modify the
Gene Café roaster; doing so may create a
re or shock hazard.
* Repairs should only be performed by a
qualied service technician.
* To prevent damage or safety issues,
do not apply excessive pressure to
the Gene Café or drop the roaster.
* Do not attempt to remove the
roasting chamber blade or separator;
they are permanently attached and
help to remove cha from the
roasting chamber where an
excessive accumulation may cause a
re.
* Do not attempt to modify the roasting
chamber blade or the separator grate.
* The Gene Café body and roasting
chamber may become very hot. Use
oven mitts, or a potholder to handle
the roasting chamber and do not
touch it with bare hands.

1010
7. Parts Name & Functions
Main Body
Cha Collector
Safety Cover
Chamber Attachment
Control Panel
Cha Collector Port
The clear safety cover helps
protect against burns and
accidents while still allowing the
user to monitor the roasting
process. Always close the safety
cover before starting the roaster.
The removable roasting chamber
easily attaches to the mount, which
supplies heated air to the chamber.
Simple ngertip controls make it
easy to set roasting time,
temperature, cooling cycle and
power on/o.
The detachable cha collector
attaches to this opening.
As coee beans roast, the husk-like skin that surrounds the coee beans dries
out and falls o. If left in with the roasted beans, cha would impart an
unpleasant taste to the coee. When roast large quantity of beans, especially dry
processed beans, we recommend the optional large capacity cha collector.
Cha Collector
CHAFF COLLECTOR ASSEMBLY

1111
7. Parts Name & Functions
Chamber
Control Panel
Removing cha from the beans.
Reduce the shock of blade.
Dividing the chamber improves mixing
eciency for even roasting.
To detach the chamber from the roaster, push
the button to release the locking.
Supports the chamber in an upright position on
your counter to make lling and cleaning easier.
(1) Turn left the dial to decrease the roasting temperature; turn
right the dial to increase increases the temperature.
(2) Press down the dial manually to transfer to cooling cycle.
(3) Keep press down the dial for 3~5seconds for Emergency
stop..
(1) Tur n l e f t t h e dial to decrease
decreases the roasting time, turn
right to increases roasting time.
(2) Press down the dial for power on or
o.
Displays the roasting/cooling time
Displays the roasting/cooling
temperature
Blade
Blade Rubber
Separator
Release Button
Temperature
(Start/Stop)
Timer (Power On/O)
Time Display
Temperature Display
Chamber Stand
୔For details about
operations, refer
to pages 14-15 in
this manual.

1212
8. Operation
Before Roasting 1
1. Open the safety cover, grasp chamber handle,
press release button and lift chamber straight
up to remove it from the body.
2. Gently place the roasting chamber on the
chamber stand and open the lid.
* Always use the chamber stand; do not
attempt to stand the chamber upright
on a counter; it may tip over and break.
* Clean carefully when reaching inside the
roasting chamber by hand; the metal separator
has sharp edges.
3. Put the green beans into chamber by the
measuring cup. The measuring cup supplied
with your Gene Café roaster holds 3.5 oz
(100g). Do not exceed the maximum capacity.
There is a maximum ll line on the side of the
chamber.
* ;)g052(sbL5.0siyticapacmumixamehT
exceeding this amount may cause
uneven roasting or a re that could
damage the roaster. Be sure not to
exceed the maximum amount limit.
* When roasting dry processed or peaberry coee
beans, do not roast more than 8oz(200g) at
one time.
* Roasting coee beans containing impurities or
debris may cause a re. Sort through the beans
and remove any foreign material before placing
beans in roaster.

1313
8. Operation
4. Close the lid. With the top of chamber facing to
your left, as shown in the gure, align the
chamber cover with the groove on the roaster,
and gently push the chamber down until it clicks
into place. To ensure that the chamber is
installed properly, lightly pull up on the chamber
handle. The chamber should not move upward.
* When install the roasting chamber and
body, make sure that the chamber cover
faces to the left.
* Failure to ensure that the roasting chamber
cover is completely closed, and that the
chamber is properly seated in the machine, may
result in damage or the machine not working
correctly.
5. To ensure safe operation, close the safety
cover and attach the cha collector to the left
side of the roaster before starting the machine.
* Remember that the Gene Café should
never be operated with the safety cover
open. It is dangerous to touch the hot
roasting chamber, especially when it is in
motion. Never insert foreign objects into
the roaster.
* Do not operate the Gene Café without the
roasting chamber in place.
* The Gene Café body and surrounding area
becomes very hot when the roaster is in
operation. Do not leave the unit running
unattended, especially if children and pets are
present.
* Before operating the roaster if children and
pets, be sure that the cha collector is clean and
properly tted onto the machine. Do not attempt
to attach anything other than the cha collector
to the cha collector port.
* To ensure safe operation, be sure that you have read this manual and thoroughly understand it.
Always remember to observe the following:
(1) Keep the cha collector clean, including tthe mesh screen(metal punched holes).
(2) Remove any foreign objects from the roasting chamber groove and drum area.
(3) Remove any objects that may interfere with the cha collector port or obstruct the
roasting chamber’s rotation.
(4) Operate the machine in a well-ventilated area, ideally under an exhaust hood.
(5) Keep ammable materials well away from the roaster. Restrict access by pets and
children.
(6) As with all heat generating kitchen roaster, always keep a re extinguisher nearby.

1414
8. Operation
Power Supply and Timer Setting 2
Temperature Setting and Roasting 3
1. Check the voltage rating printed on the identication plate
located on the bottom of the roaster, and connect the Gene
Café to the proper power supply.
2. Press TIME (POWER ON/OFF) dial to turn
on the Gene Café.
- Display shows the temperature and
roasting time.
- There will be a two second delay before
you can change the settings.
- The chamber executes idle operation once.
3. Set the roasting time by turning the TIME (POWER ON/OFF) dial to the right.
- Refer to the Roasting Guide on page 14 for recommended roasting time.
- Turning the dial from zero displays 15 minutes for the rst operation time.
- For precise control, you can set the timer at intervals of six seconds,
within a total roasting range of between 0 and 30 minutes.
1. Turn the TEMP (START/STOP) dial to the right to set the desired
temperature
- Refer to the Roasting Guide on page 14 to obtain the
recommended roasting temperature.
- neewtebstnemercnieerged-enonidellortnocebnacerutarepmeT
0 - 482ºF/0 - 250ºC.
2. After setting the temperature, press the TEMP (START/STOP) dial
to start the roasting process.
3. To extend the roasting time if necessary, turn the TIME (POWER
ON/OFF) dial to the right.

1515
8. Operation
Cooling Start/Stop
4
1.Once the roasting time has elapsed, the Gene Café will automatically begin the cooling cycle.
The cooling cycle ends, and the roaster emits an audible signal when the roasting chamber
safely reaches 140º F/60º C.
2. Manual Roasting Stop: To stop the roasting process and begin cooling
the beans, regardless of remaining roasting time.
- Press TEMP (START/STOP) dial while the Gene Café is in the
roasting cycle.
- Gene Café will immediately start cooling the beans. The cooling cycle
will end when the roasting chamber safely reaches 140º F/60ºC.
3. Manual Cooling Stop: To interrupt the cooling cycle.
- Press TEMP (START/STOP) during cooling cycle.
- Gene Café will continue to cool the beans but will do so
only until the roasting chamber temperature reaches its
secondary safety level of 212ºF/100ºC. Time display will
display Stp.
4. Immediate/Emergency Stop
- Press TEMP (START/STOP) dial and hold down for at
least 2~5 seconds during the roasting operation.
Temperature display shows "E" and time display reads "Stp".
- Gene Café immediately stops operating. However, a
cooling fan will continue to run until the roasting chamber
reaches a safe temperature.
* Allow at least one hour for system to cool, before
roasting a second batch.
5. Continuous Roasting
- Roasting once Immediate stop Pressing TEMP(STOP) knob
Returning to the default setting(a cooling fan stops)
- After the temperature and timer are set again, it starts operation by
pressing TEMP(START) knob
* The above function is usually designed for restaurant, so it is rarely used
in home.
Temperature display alternately shows the current
roasting temperature for two seconds, and then
displays the set temperature for one second. This
cycle repeats for the duration of the process.
Time display shows the time remaining during the
roasting cycle, and the elapsed time, starting at
zero, for the cooling cycle.
Set the timer at interval of six seconds.
Information
displayed
during
roasting

1616
8. Operation
Roasting nishes 5
1. When the cooling cycle is completed, the
roasting chamber will stop rotating and an
audible tone will signal the end of the roasting/
cooling process. Open the safety cover, press
the release button and remove the roasting
chamber from the roaster by lifting up on the
roasting chamber handle.
* Since the chamber may still be hot even
after the cooling cycle is completed, use
heatproof oven mitts, gloves or a
potholder to prevent skin burns when
removing the roasting chamber from the
Gene Café.
2. Open the roasting chamber cover and pour the
beans into a colander, large strainer, cooling
rack or large at plate. Spread the beans
evenly in a single layer to accelerate the
cooling process. Beans should be at room
temperature before they are ground for
brewing. A small electric fan aimed at the beans
will accelerate the cooling process.
3. Your Gene Café roaster is equipped with an
automatic power o function. When the roaster
completes its cooling cycle, and the audible
tone is heard, the unit goes into standby mode.
One minute after the roaster stops, a second
audible tone will be heard and the Gene Café
will power down as an additional safety
measure as well as to conserve electricity.
* When install the roasting chamber and
body, make sure that the chamber cover
faces to the left.
* Failure to ensure that the roasting
chamber cover is completely closed, and
that the chamber is properly seated in
the machine, may result in damage or
the machine not working correctly.
4. Clean the empty roasting chamber as
described on page 18, and place it on the
chamber stand to dry.

1717
9. Cleaning & Maintenance
Oils and residual debris remaining from the roasting process
will build up and adversely aect the taste of future batches.
Clean the chamber using a dish washing brush, sponge and
dish washing liquid. Dry the chamber completely before
storing it away.
Roasting Chamber
Clean the chamber to prevent cha build-up and the
possibility of a re. Keeping cha collector clean helps the Gene Cafe to operate more eciently
and reduces the amount of smoke and odor produced during the roasting process.
Remember to clean the mesh plate of Cha collector in every 5 batch.
1. Respects a safety wear the gloves
2. Pay attention in blade part cleaning
Clean the mesh plate as Brush
After Cleaning, make sure the dry completely
Cha Collector
Remember to clean the mesh net at the
bottom side unit in every 10 batch.
*Wear the glove to prevent the damage.
*Be careful to clean up the blade parts.
Use a diswashing brush
to clean the outside mesh
plate and inside screens
on the cha collector
When cleaning the Gene Cafe, be
aware of sharp edges that may
cause a cut.
When cleaning the Gene Cafe, be
aware of sharp edges that may cause a
cut.
Mesh plate

1818
10. ROASTING GUIDE
About Coee Roasting
Roasting Levels*
Green unroasted beans have a very grassy fragrance and are essentially devoid of the avor that we
associate with coee. Green coee beans can last for several years when stored in a cool, dry place.
Roasting the beans for between 12 and 23 minutes at a temperature of 392º - 482ºF (200º - 250ºC),
develops the characteristic avors that we associate with brewed coee. During the roasting process,
several changes take place to create a familiar coee taste. As the beans start to turn brown, water
content drops from 10% to 1%; fat increases from 12% to 16%; sugar decreases from 10% to 2;,
chlorogenic acid is reduced from 7% to 4.5% and trigonelin lowers from 1% to 0.5%. Caeine,
cellulose, pectin and ash remain unchanged but the physical volume of the bean increase from 1.5 to
2.0 times while the bean’s weight drops by 20%. As roasting time is increased, acidity is reduced and
bitter notes become more pronounced. There are eight levels of roasting characteristics commonly
associated with coee.
* Times given for roasting stages may vary depending on the type of green beans being roasted,
household voltage and other variables
Roasting Level Approximate Time* Actual
Temperature Characteristics
Light Roast
Cinnamon Roast
Medium Roast
High Roast
City Roast
Full City Roast
French Roast
Italian Roast
12 minutes
13 minutes
14 minutes
15 minutes
17 minutes
19 minutes
21 minutes
23 minutes
446ºF
(230ºC)
455ºF
(235ºC)
455ºF
(240ºC)
464ºF
(245ºC)
482ºF
(250ºC)
482ºF
(250ºC)
482ºF
(250ºC)
482ºF
(250ºC)
Strong acid, yellowish-brown color. Slight
grain smell. Weak avor
American style. Slightly acidic. Cinnamon
color.
Acidic characteristics and sweet avors.
Nut-like color. American style.
Bitter notes more pronounced than acid.
Good for iced coee.
Standard well-balanced taste and avor.
New York City origin.
Bitter characteristic slightly more assertive
than acidity. Good for iced coee.
Pronounced bitter notes; rich unique taste.
European style. Good for iced coee.
Strong and bitter but not acidic. Almost
black in color. Good for espresso or
cappuccino.

1919
11. Troubleshooting
Symptom Potential Causes Corrective Measures Remarks
Unit does not work.
Raw coee beans
are not roasted.
Actual temperature
never reaches the
level of the desired
temperature.
Excessive smoke
generated during
roasting process.
Vents blocked.
Cannot detach or remove
roasting chamber.
Unable to insert
roasting chamber
into the Gene Cafe
body.
Operation (rotation)
does not stop.
1. Power cable not
connected.
2. Blown fuse or tripped
circuit breaker.
1. Unit is connected to a
circuit delivering less
voltage than required.
2. Roasting chamber was
overlled.
3. Improper roast level
settings (time and/or
temperature).
4. Cha collector is clogged.
5. Fan lter is blocked.
6. Another roaster
connected to the same
circuit, is in operation.
1. Cha collector screen
and/or exterior mesh plate
are clogged.
2. Incorrect roasting
temperature selected.
3 Roasting chamber
overlled.
1. Roasting chamber
overlled.
2. Lower quality or air
cleaned beans generating
excess cha and debris.
1. Release button not fully
depressed.
1. Roasting chamber is
being incorrectly inserted
into the body.
1. Unit is not cooling down.
1. Connect the power cable to the outlet.
2. Replace fuse or reset circuit breaker.
3. Try another outlet on a dierent circuit
that is known to be functioning.
4. Review instruction manual for proper
operating procedure.
5. Press TEMP (START/STOP) dial.
6. Set the timer.
1.
Check rated voltage. Try using another
circuit.
2. Follow instructions for maximum
amount of green coee beans.
3. Check and adjust roasting temperature
if necessary.
4. Increase roasting time.
5. Clean the fan intake ports on the top of
the roaster using a vacuum cleaner
tted with a brush attachment.
6. Turn o any other roaster connected to
the same circuit, especially devices that
have heating elements in them.
1. Empty the cha collector.
2. Clean the cha collector’s internal
screen and exterior mesh plate.
3. Check temperature and time settings to
prevent over-roasting.
4. Use correct amount of green coee
beans.
1. Use proper amount of green coee
beans.
2. If green coee beans have thick skin,
roast in smaller quantities.
Fully depress release button while lifting
roasting chamber out of the roaster.
1. Be sure that the opening end of the
chamber is facing to the left (cha
collector side) of the unit and that the
roasting chamber lid is fully closed.
2. Check to see that the roasting chamber
is properly aligned with the groove on
the left side of the body.
1. The Gene Cafe will not stop until the
unit reaches a safe temperature.
2. Depress TEMP (START/STOP) dial,
which will stop the unit when it reaches
212ºF (100º C).
Maximum roasting
amount per patch is
0.5Lbs (250g).
Safety auto stop setting
is 140º F (60ºC).
Intermediate safety stop
temperature is 212ºF
(100ºC).
This troubleshooting guide can be used to diagnose common issues. If your
problem is not covered here or cannot be resolved, contact Customer Service.