Newco gxf8d-tvt User Guide

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c)  Sentry timer – (Pot & Clock icons flash) Will countdown after each brew (0:30min – 19:59 hours) 

After any brew, the sentry timer will activate & the CLOCK icon will turn on. The CLOCK icon will 
flash when the sentry timer expires to indicate the brewed beverage is no longer “fresh” (unless a 
new brew is started before the timer is allowed to expire). 
 

d)  Visa time – (Clock & Brew Basket icons flash) This time will always be added to the end of the 

brew cycles to allow for the coffee to finish draining from the brew basket.  Timer display aids in 
preventing premature removal of either the brew basket or the dispenser.  Each brew cycle Visa 
brew time setting is controlled independently and may be set between 30 seconds and 19 
minutes and 59 seconds.  Brew 1,2, and 3 are displayed sequentially. 

 
 

e)  Calibration Countdown – (Brew Basket Flashes) Will dispense water for 1 minute if either left/right 

button is pressed. 

 

f)  Calibration Value – (Brew Basket Flashes) 1 minute flow rate setting.  The volume of water 

dispensed for 1 minute must be entered for volume calibration purposes.  Calibration is 
necessary if the programmed brew volume is not being dispensed. 

 
When “End” is displayed the user may press either the right/left buttons to exit the factory settings menus. The 
machine will then continue to operate in idle mode as described under Normal Power Up Mode. 
 
Load Default Settings – Loads default settings for all three brew profiles and factory settings.  Note: Default 
settings are not necessarily the same as factory settings which have been customized for brewer.  This mode 
may be selected by holding in the 2 outer buttons for 2 seconds while plugging unit in. 
 

 
User Program Mode - By holding the center button continuously for 10 seconds, the machine will enter its user 
program mode.  The heater will be disabled in this mode. The controller will scroll through all 4 settings (shown 
below) for each of 3 brew profiles (Pr1, Pr2, Pr3) if the center button is pressed repeatedly. The left/right buttons 
will either adjust up/down or toggle a value. The 4 available settings are: 
 
 

a)  Brew Temperature – (Thermometer icon flashes) The minimum temperature at which a brew will 

start.  Temperature may be set between 170-212. 

 
 

b)  Brew Volume - (Pot icon flashes)The combined total volume of concentrate and dilution to be 

dispensed.  Brew volume may be set for volumes between 30 and 704 ounces (5-1/2 gallons).  
Coffee can only be set for 300 ounce max.  See “Delay Or Brewtime” below. 

 
 

c)  Concentrate Volume - (Basket and Pot icon will flash in coffee mode and just basket in tea mode) 

The concentrate portion of the “mix” described above, to be dispensed. The adjustable range is 30 oz 
(min) – 704 oz (max).  If the concentrate setting is set to equal the volume setting above, the 
controller will know the user wishes to brew COFFEE, thereby excluding any dilution.  Maximum 
concentrate volume is set at 300 oz. 

 
 

d)  Delay Or Brewtime – (In tea mode clock and basket icon flash, in coffee mode basket will not be 

displayed) TEA mode, this setting represents the delay between concentrate dispense and dilution 
dispense.  If no delay is desired, 0:00 may be entered.  In COFFEE mode, this setting represents the 
amount of time though which the volume of water is to be dispensed.  The basket icon will have 
disappeared. 

 
 
The brewer will continue to cycle through profiles until you choose to exit.  To exit user program mode press 
center button until “End” is displayed and select by depressing either left or right button.