Newco b145-0 操作指南

Man PN 151680 Iss 0

503 

 

 
Coffee Freshness Monitor – Not available on all models.  Monitors the elapsed time since the brew cycle 
to assure the coffee is fresh.  Freshness time may be set for 10 minutes to 2 hours.  The last 10 minutes 
of the freshness time are counted down on the display and when the preset time is reached a beep is 
sounded and the coffee monitor light begins to flash.  Some units will have a ready function rather than the 
coffee monitor function. 
 
Ready – Not available on all models.  Monitors the tank temperature.  The ready light will come on when 
the tank temperature is within 3 degrees of set point, thereby allowing a brew cycle to begin.  Some units 
will have the coffee freshness monitor function rather than the ready function. 
 
Heating Light – The heating LED burns steadily when the tank temperature is more than 3 degrees below 
the set point.  As the temperature in the tank closes on the set point, the LED will begin to pulse along with 
the tank heater.  This pulse heating allows the brewer to reach the set point without overshooting as would 
occur in a normal heating system.  It also allows the water in the tank to reach a more uniform 
temperature.  The pulses become shorter as the set point is approached.  Once it has been reached the 
pulses will be very short to maintain the temperature.  If the set point is exceeded pulsing will stop 
altogether. 
 
Filtering Flow Rate – This is the flow rate of incoming water and is used to calculate the volume of water 
that has been filtered.  The flow rates may be turned off or set for .25, .50, .75 or 1.00 gallon per minute 
flow rates. 
 
Filter Capacity – The filtering capacity in gallons of the filter installed (optional) on the brewer may be 
selected here.  Capacity may be turned off or set for one of the following available values; 0, 500, 1500, 
2000 or 2500 gallons. 
 
Number of Brews – The number of brew cycles started may be tracked with this feature.  The accumulated 
number of cycles may be reset by using the brew buttons to display “Clr” when in the program mode and 
then depressing cancel.  A new brewer may have 1 or more cycles registered due to unit testing at the 
factory. 
 
Power Mode - allows you to automatically save energy when the brewer is not in use for a length of time 
specified under power shutdown time.  Available modes are normal, power save (standby) and power 
down. The modes are described below. 
 

•  Normal - In this mode the tank temperature will be maintained at the preset temperature at all 

times. 

•  Power Save (Standby) - In this mode the tank temperature will be maintained at approximately 170 

degrees when the set time has been reached.  Brew 1 light will flash about once every 10 seconds 
to indicate unit is in power save mode. 

•  Power Down - In this mode the tank heater element will be disabled when the set time has been 

reached.  Brew 2 light will flash about once every 10 seconds to indicate unit is in power down 
mode. 

 
By depressing the brew start switch or by turning the power back on with the "On/Off" switch the timer is 
reinitialized and the set time frame starts over. In standby and power down modes the auto arm feature, if 
enabled, will bring the tank up to the preset temperature before brewing when the brew switch is 
depressed. 
 
Power Shutdown Time – This feature is used to set a specified length of time ranging from 30 to 240 
minutes before the standby or power down modes will take effect.