1
select a program number (PRgM-02~20) you want to change the details
with the <uP/DOwn> button
2
if you touch the <uP> + <EnTER> button simultaneously, the <program no.-RP01>
you want is displayed on the Text window and the light is on the <sETTing> text.
3
when you Touch the <uP/DOwn> button, the screen is changed to
<program no.-RP01>, <program no.-HD01>, <program no.-RP02>,
<program no.-HD02>, <program no.-RP03>, and <program no.-HD03> in turn.
4
when you touch the <EnTER> button process variables (temperature, holding time,
heater power %) are flickering
5
After adjusting the values using the <uP/DOwn> button, touch the <EnTER> button to save
6
Touching the <CLEAR> button returns the screen to the initial stage anytime.
< Adjustable variables for each detailed process >
※
Heating step (RP01, PR02, RP03 ) : Target temperature(0~220
℃
), heater power %(0~100%)
※
Holding step ( HD01, HD02, HD03 ) : Holding time(0~300seconds), heater power%(0~100%)
※
You can discharge the beans anytime during the roasting by touching the <EjECT> button, or pulling the <manual discharge valve>
at the back if the bean is not discharged with the <EjECT> button.
Text window Temperature
display
Functional
display
Button
Operation status
Remarks
selecting
PRgM 01
uP/DOwn
-
selecting program
start
CLEAn /
sTART
Heater and Fan
At the first operation after the power connection or
every third operation, the device will sound chaff
tray cleaning alarm (CLEAn). Then clean the tray and
reinstall to release the alarm and switch to the PREHEAT
(preheating)
01-PRHT
Operation
Preheating
01-PRHT
-
The drum rotates for 10 seconds
per minute.
The drum repeats 50s stop and 10s rotation.
Coffee green
bean input
AD BEAn
165
℃
-
Drum rotation
300~800cc of Coffee green bean input
using the hopper, and release alarm when the
temperature reaches to 120
℃
1st heating
01-RP01
150
℃
-
〃
1st holding
01-HD01
150
℃
-
〃
not displayed for 0-second
2nd heating
01-RP02
183
℃
-
〃
2nd holding
01-HD02
183
℃
-
〃
Maintain for 60 seconds
3rd heating
01-RP03
190
℃
-
〃
3rd holding
01-HD03
190
℃
-
〃
Maintain for 30 seconds
Discharging
EjECT
-
Heater off / Open the outlet
Cooling
COOLing
-
Close the outlet/
Open the outlet, and close the outlet
after 30 seconds
Drum rotation off
Finish
01-EnD
-
Fan off
Finish after 5 minutes cooling
Discharging and cooling
roasting (PrGM-01~20)
Detailed program change (PrGM-02~20)
when the <EjECT> is displayed on the <Text window> along with an alarm sound, roasted beans are discharged into the tray, and the
<COOLing> is displayed when the Eject (Discharging) is completed, followed by cooling process. in order to keep roasting at this time, touch
the <CLEAR> button to stop cooling, replace the mesh container, and then touch the <sTART> button again.
* For faster cooling, you may take out the mesh container after the discharging and during the cooling process, and cool the mesh container
using a fan.
* For strong roasting with large volume, shake the mesh container after discharging to spread the beans evenly. Otherwise, some beans sunken
in the middle may not cooled and hinder the uniformity.
CRF-800
smart Ceramic Coffee Roaster user Manual
CRF-800
smart Ceramic Coffee Roaster user Manual
Process variables can be
adjusted with the EnTER button
Adjust the variable
with the uP/DOwn button
save with
the EnTER button
Exit with
the CLEAR button
selecting program
(PRgM-02~20)
selecting detailed process with uP/DOwn button
uP+EnTER
1
Touch the <uP/DOwn> button to select the program you want (PRgM-02~20).
2
Touch the <EnTER>button (The <Roasting strength adjusting indicator> is flickering)
3
Touch the <uP/DOwn>button to select roasting strength (Lighter / Darker).
4
Touch the <EnTER> button to save.
(One gradation represents 5 seconds)
Simple roasting strength change
selecting
program
Enter
Enter
uP or DOwn
selecting program
sTART
(CLEAn : chaff tray cleaning)
Coffee green bean input
Finish
Preheat
Add bean
8
9
