Fetco E1231IN-1B123-PM000, Users Manual And Operator Instructions

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Page 8 User Guide & Operator instructions P211 e0 November 2021
C Service Inputs Brewer Sensors and Keypad
POSITION Program Items Factory set Default Programming Range Increments Notes
C1
LLC Probe
continuity
Direct read
Reading of tank
water resistance in
TDS
≈850 - LOW
≈1600 -HIGH
Nominal values
C2
Brew Basket
Sensor
L-YES R-YES YES or NO
C3
Tank
Temperature
Direct read
Hot water tank
temperature
Actual values
C4 USB Drive NO (not in use)
C6 Keyboard Test Calibrate
Checks buttons
under membrane
cover
YES/NO
Follow directions on
the touch screen
D Service Outputs Test Valves and Heaters; Set screen brightness
POSITION Program Items Factory set Default
Programming
Range
Increments Notes
D1 Heater SSR Test Press button 2 to test
(button 1 stops test)
Activates heater
Default is 10 sec..
/-
OFF or ON
Energizes Heater(s)
WARNING!
Service use only.
D2 Fill Valve Test
Press button 2 to test
(button 1 stops test)
Activates valve
Default is 10 sec.
/-
OFF or ON
Press To Test
D3
LT (left)
Brew Valve Test
(on CBS-1232 only)
(Press to test)
Activates valve
Default is 10 sec.
/-
OFF or ON
Runs valve to verify flow.
NOTE: Have container
under brew basket.
D4
RT (right)
Brew Valve Test (Press to test)
Activates valve
Default is 10 sec.
/-
OFF or ON
Runs valve to verify flow.
NOTE: Have container
under brew basket.
Single series displays right side only Left Valve display is only for twin side brewer.
D12 LCD Brightness Brightness=90% 20-100% 5%
Adjust LCD screen
brightness only-Not for
LEDs under buttons
D13 LED Brightness Brightness=60% 20-100% 5%
Adjust LED button
brightness only-Not for
the screen display LCD