Wibur Curtis Company D500GT To Go Into Programming, D500 GT, Program Menus, is displayed, will be

D500 GT

Your Curtis ADS System is Factory Pre-Set for Optimum Performance.

After connection to water and power; the rear toggle switch must be on. You will hear a beep sound, indicating power is available to the controller.

The control displays

WILBUR CURTIS . Press ON/OFF button and the screen will display

<Airpot Brewer>

WILBUR CURTIS

After three seconds,

WILBUR CURTIS

FILLING

is displayed.

Water will fill the tank (approximately 2-3 minutes depending on water flow rate). When the proper level is reached screen. It takes approximately 20 minutes to reach setpoint temperature of 200°F.

Control will display	WILBUR CURTIS	when temperature reaches the setpoint (200°F). Unit is now ready to brew.
	READY TO BREW

WILBUR CURTIS

HEATING

will appear on the

To Go Into Programming

Turn off (dark display) by pressing ON/OFF button (yellow). Press and hold BREW button (green) and then press and release ON/OFF button (yellow).

Continue holding BREW button. Display will read correspond to the buttons (see illustration below).

ENTERING PROGRAM MODE

, wait until

ENTER CODE

– – – –

is displayed Enter the 4-digit access code, the digits 1-4

The default code set at the factory is 1-2-3-4. Then displayed.

PROGRAM MENUS

< SELECT >

will be

All programming selections are performed with the three center buttons. The symbols below the buttons are:

1 2 3 4

Scroll LEFT

SELECTION or ENTER to save new parameter

Scroll RIGHT

PROGRAM MENUS

During actual brew cycle a

2-minute drip mode is added to the brew time. The programmed water level compensates for back to back brewing in Delta 3 to allow

for an increase of water volume.

Brew Volume (Factory set to 2.2 Liters)

Selecting Brew by Volume or Brew by Time depends on whether you know your brew time before starting. From Program Menus press > display will now show the next feature.

Brew by Volume: Press to Select, Display will now show Push START To Begin... Press the BREW button then hot water starts running, when desired volume is reached press BREW button again to stop the flow. Now the volume has been set. Pressing > button will display the subsequent menu features.

Next item in the sequence is Brew by Time. Press to Select to change the brew time. Display will now show the current time. By pressing < or > you can toggle back and forth from minutes to seconds to exit (ex). Change the time or set and exit by pressing .

Temperature (Factory set to 200°F)
Press	to Select. Press < or > to move to desired temperature and then	to set. Temperature is programmable from 170ºF to 204ºF in 2-degree increments.
Energy Save Mode (Factory set to OFF)
Press	to Select, < or > ON, OFF or ON 140ºF , to set. When in ON, unit will automatically shut off 4 hours from last brew. When feature is OFF, unit does not have the energy saving mode.
In the ON 140ºF position, temperature goes down to 140ºF. if unit has not brewed in 4 hours.This feature will save energy by not heating the tank during periods of non-operation.
Brew Count Odom.
Press	to display total brew cycles. Press ex or Reset
Pre-Infusion (Factory set to OFF)
Press	to Select. Current setting in seconds is displayed < to decrease or select > to increase (range from OFF to 10 through 60 seconds), to set.
	If Pre-infusion is selected (ON), Cold Brew Lock is set to Delta 1 within 5ºF of set point and Cold Brew Lock is dissappears from the list of program selections. When Pre-infusion is ON, Pulse Brew
	dissappears from the list of program selections.
Brew	Count Total
Press	to Select, Shows total gallons and total brew cycles on the unit. Not resettable.
Cold Brew Lock . . . (Factory set to OFF)
Press	to select, < or > to select desired setting (CBL 5, 15 or OFF),	to set.

The Cold Brew Lock feature allows the brewer to brew at three different temperature levels from the actual set point. The first setting is within 5 degrees of set point, next is within 15 degrees of set point, OFF
is within 30 degrees of set point for the Ready to Brew message, however it will brew at any temperature. This feature will operate after initialization to set temperature after the rear standby toggle switch is
reset to ON.
Master	Reset
Press	to display Are You Sure?

Then	< for Yes, > for No.
Brewer factory defaults are then reset.
Service Call (Phone number Factory set to [800] 995-0417)
Press	to display number and change number or < to move place and EX to exit when complete This number will be displayed during a Heating system SENSOR ERROR or during a WATER ERROR.
Access Code (Factory set to 1-2-3-4)
Press	to display number and change number, (the number can be change 1 to 4) or < to move place and ex to exit when complete.
Banner Name (Factory set to WILBUR CURTIS)
Press	to display letters and change letters or < to move place and EX to exit when complete

This feature allows up to 14 letters to be programmed for company name or regional name. Programming all blanks disables Banner Name. If programmed, Banner Name is displayed every 5 sec. on and off.

P-Maintenance (Factory set to OFF)

Press	to Select, Set gallons brewed to indicate P-Maintenance. Press < or > to adjust from Off to 3000 gallons. Press to exit.
Beeper On/Off (Factory set to ON)
Press	to display ON or OFF. Pressing either < or > toggles between on and off. to set.
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