Fetco Extractor TBS-2121, User Manual

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16
(COMPLETED
)TBS-2121 Auto-Calibrates SAVE by scrolling up, unit automatically readjusts the valve total flow
.
<<
>>
EXIT
T
>
<
Dispense Valve
>
OUTPUTS
<<
>>
S
T
< >
< Dispense Valve >
D.Valve Test
OUTPUTS
TEST
S
< >
<
Dispense Valve
>
<
D. Valve Test
>
Test
Press to Test
OUTPUTS
<<
>>
S
T
< >
<
D.ValveCalib.
>
Calibrate
OUTPUTS
-
+
S
< >
<
Dispense Valve
>
<
D. Valve Calib.
>
860 ml pm
|____________[]___|
500 1100
OUTPUTS
EXAMPLE: Calibrate DISPENSE VALVE
Note: TBS-2121 default units are liters/ml.
Display may be changed by user to gallons units.
1) Enter Programming menu.
See page 12, Programming-
Operator Access Programming
Scroll to “Outputs” in “Programming”
2) Scroll down to: “Dispense Valve”
(In this programming position, the following areas may
also be programmed:
Dispense Valve, , Fill Valve, Buzzer, Heater, and Screen )
To access these: with the 2
nd
level highlighted as shown—
scroll through the positions with the right and left arrows.
Scroll down to: “D.Valve Test”
(In this programming position, the following areas may
also be programmed: Dispense Valve Calibration)
3) Have a measuring container under brewer
Press “TEST” icon and hold finger for one minute.
Test will automatically stop. The “TEST” icon will turn
dark, and become inactive when a correct one-minute
test is made.
Carefully measure the volume of water dispensed
NOTE: accurate flow rate can only be determined if test
is made for the preset one minute cycle.
4) Scroll left or right in 2
nd
position to “D.Valve Calib.”
Scroll down to “Calibrate’
5) Using the + and - icons enter the volume of water
dispensed in #3.
Scroll up, Save, and Exit.
[EXIT readjusts programming]
The TBS-2121 automatically readjusts the flow rate of
the dispense valve (or Left Dilution, Right Dilution,
Sweetener if selected)