C Service Inputs; D Service Outputs - Fetco CBS-1241 Users Manual And Operator Instructions

C Service Inputs

POSITION Program Items
LLC Probe
C1
continuity
Brew Basket
C2
Sensor
Tank
C4
Temperature
C5 USB Drive
C6 Keyboard Test

D Service Outputs

POSITION Program Items
D1 Heater SSR Test
D2 Fill Valve Test
Lt (left)
D3
Brew Valve Test
Rt (right)
D4
Brew Valve Test
Lt (left)
D5* Bypass
Valve Test
Rt (right)
D6* Bypass
Valve Test
LT (left)
D7* Brew Basket
Lock Test
RT (right)
D8* Brew Basket
Lock Test
*Active if bypass and brew basket lock is installed and activated on equipment.
Bypass must be installed and is activated in F4-SERVICE MENU, Brew basket lock is located in F5
Single series displays right side only Left Valve display is only for twin side brewer.
D12 LCD Brightness
D13 LED Brightness
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Brewer Sensors and Keypad
Factory set Default Programming Range
Direct read
L-YES R-YES
Direct read
NO
Calibrate
Test Valves and Heaters; Set screen brightness
Factory set Default
Press button 2 to test
(button 1 stops test)
Press button 2 to test
(button 1 stops test)
(Press to test)
(Press to test)
(Press to test)
(Press to test)
(Press to test)
(Press to test)
Brightness=90%
Brightness=60%
Increments
Reading of tank
≈850- LOW
water resistance in
≈1600-HIGH
TDS
YES or NO
Hot water tank
temperature
(not in use)
Checks buttons
under membrane
cover
Programming
Increments
Range
Activates heater Toggle +/-
Default is 10 sec.. OFF or ON
Activates valve Toggle +/-
Default is 10 sec. OFF or ON
Activates valve Toggle +/-
Default is 10 sec. OFF or ON
Activates valve Toggle +/-
Default is 10 sec. OFF or ON
Activates valve Toggle +/-
Default is 10 sec. OFF or ON
Activates valve Toggle +/-
Default is 10 sec. OFF or ON
Activates Brew Toggle +/-
Basket Lock OFF or ON
Activates Brew Toggle +/-
Basket Lock OFF or ON
20-100%
20-100%
User Guide & Operator instructions
Page 9
Notes
Nominal values
Actual values
Follow directions on
YES/NO
the touch screen
Notes
Energizes Heater(s)
WARNING!
Service use only.
Press To Test
Runs valve to verify flow.
NOTE: Have container
under brew basket.
Runs valve to verify flow.
NOTE: Have container
under brew basket.
Runs valve to verify flow.
NOTE: Have container
under brew basket.
Runs valve to verify flow.
NOTE: Have container
under brew basket.
Press To Test
Press To Test
Adjust LCD screen
5% brightness only-Not for
LEDs under buttons
Adjust LED button
5% brightness only-Not for
the screen display LCD
P212e0August 2021