Bunn C Manuel d'utilisateur télécharger pdf (Page 27)

Page 27

Timer Setting:

NOTE: Prior to setting or modifying volumes, check

that the brewer is connected to water supply, the

tank is properly ﬁlled, and a funnel and server are in

place.

NOTE: All volume settings must be done with the

sprayhead installed.

1. Modifying brew volumes. To modify a brew vol-

ume,rstcheckthattheSET/LOCKswitchisinthe

“SET” position on the circuit board.

To increase a brew volume, place the ON/OFF

switch in the “ON” position, press and hold the START

switch until three clicks are heard. Release the switch

and press it again one or more times. (Failure to re-

lease the switch within two seconds after the third click

causes the volume setting to be aborted and previous

volume setting will remain in memory) Each time the

switch is pressed, two seconds are added to the brew

time period. Allow the brew cycle to ﬁnish in order to

verify that the desired volume has been achieved.

To decrease a brew volume, place the ON/OFF

switch in the “ON” position, press and release the

START switch once for every two-second interval to

be removed from the total brew time period; then im-

mediately press and hold down the START switch until

three clicks are heard. Release the switch. (Failure to

release the switch within two seconds after the third

click causes the volume setting to be aborted and

previous volume setting will remain in memory). Al-

low the brew cycle to ﬁnish in order to verify that the

desired volume has been achieved.

2. Setting brew volumes. To set a brew volume,

rstcheckthattheSET/LOCKswitchisinthe“SET”

position on the circuit board. Place the ON/OFF switch

in the “ON” position, press and hold the START switch

until three distinct clicks are heard and then release

the switch. (Failure to release the switch within two

seconds after the third click causes the volume setting

to be aborted and previous volume setting will remain

in memory.

View the level of the liquid being dispensed. When

the desired level is reached, turn the ON/OFF switch

to “OFF”.

NOTE: Several ounces of water will continue to sy-

phon from the tank after turning the switch “OFF”.

The brewer remembers this volume and will continue

to brew batches of this size until the volume setting

procedure is repeated.

NOTE: When brewing coffee, volume will decrease

due to absorption by the coffee grounds.

3. Setting programming disable feature. If it be-

comes necessary to prevent anyone from changing

brew time once programmed, you can set the SET/

LOCKswitchtothe“LOCK”position.Thiswillprevent

any further programming until switch is once again

put into the “SET” position.

BLU wire to TL5 from start switch

WHI/GRN wire to TL4 from solenoid

WHI/BLU wire to TL3 from solenoid

WHI wire to TL2 from N/L2

WHI/RED wire to TL1 from on/off switch

FIG. 27-1 DIGITAL TIMER WIRING

SERVICE (cont.)

DIGITAL BREW TIMER (Late Models)(cont.)

41711.1 052009

1 2 ... 22 23 24 25 26 27 28 29 30 31 32 ... 58 59

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Bunn C Manuel d'utilisateur Page 27

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