V21 SR Plus V7.2 EU.C
14
Part 5: Tips Continued
The
Button function was originally intended to instantly reset the timer to the approximate time it takes
to go from 1C to 2C using P1 in the P1 Auto mode, but it also does so much more!
Did you know that if you Press “C” when you are even close to the time window of the unattended safety
feature, it by-passes it?
In cases I prefer to roast 12 ounces/ 336 grams as the ideal batch size for 4 days worth of coffee. In those cases,
I hit "C" with about 4:45-5:30 left on the timer and it jumps to 3:10, thus bypasses the unattended safety feature
because this tells us you are there and you are actively interfacing with your roaster- which is our goal!
Another handy use of the “C” Button, is in low voltage situations, you can press it numerous times towards the
end of the roast, extending available roast times.
**Professional Sample Roasting Tip** Roast with Manual Mode to finish:
Close door, press desired Weight: Example
then
(default Auto P1)
Once user hears First Cracking sound wait appx :10-15 seconds
Press:
then
** For FC you may need to add time using
or
Press
as needed
**Reason you are adding time is you are cutting power using
to 25% which sustains heat but gently,
allowing beans exothermic momentum to work and prevent scorching beans
Recap- NEW features activate ONLY once a roast cycle has begun
In
Auto
(default) all buttons act the same as in current system except ABC, for temp readings and time reset.
In
Manual
(only functional after starting a roast)
Button
1
: Returns system from Manual mode to Auto (defaults).
Buttons
A
-
C
same as in auto
Button
D
- drum / cylinder motor speed toggle from standard (8 rpm) to high (16rpm)
Buttons
P1
-
P5
power to elements: P1- 0, P2-25%, P3-50%, P4*-75%, P5*-100%
*P4 and P5 (Manual Mode only) are not recommended after 1C (first crack) has begun
All other buttons 100, 200, +, -, Cooling, Light, Off remain the same in either program.
Standard Default times are 18:00 for 400, 12:00 for 200 and 8:30 for 100
*** New running out of time Beeper Feature- :15 left you’ll hear loud BEEPING 5 times to warn you the roast
is about to end
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