Grindmaster AM-344-04 Adjustments cont, No Pulse Brewing or Bypass, Pulse Brewing ON, Bypass OFF

Models: AM-344-04

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Adjustments (cont.)

Adjustments (cont.)

Bypass “b-P”

Brewer contains a bypass valve to control the amount of water to bypass coffee grounds and dilute the final brew. Bypass is available on Large and Medium brew cycles.

Within the Programming Routine, the percent of the total brew volume to be bypassed can be set.

Note: Adjusting bypass percent will not affect the finished brew volume. The brew cycle time, however, will be automatically reduced as bypass percent increases.

Brew Routine

No Pulse Brewing or Bypass

Assumptions: “br” = 4.00, “P-b” = OFF, “b-P” = OFF

11. Press “Brew” button.

12. 0:00, Brew Valve opens and Ready Light flashes.

13. 4:00, Brew Valve closes.

14. 5:30, Ready Light stops flashing

Pulse Brewing ON, Bypass OFF

Assumptions: “br” = 4.00; “P-b” = 3, 20, 15; “b-P” = OFF

11. Press “Brew” button.

12. 0:00, Brew Valve opens and Ready Light flashes.

13. 0:20, Brew Valve closes. (Pulse #1)

14. 0:35, Brew Valve opens.

15. 0:55, Brew Valve closes. (Pulse #2)

16. 1:10, Brew Valve opens.

17. 1:30, Brew Valve closes. (Pulse #3)

18. 1:45, Brew Valve opens.

19. 4:45, Brew Valve closes.

10. 6:15, Ready Light stops flashing.

Pulse Brewing OFF, Bypass ON

Assumptions: “br” = 4.00; “P-b” = OFF; “rto” = 0.45; “b-P” = 20 (max 31)

(Software calculates: Brew valve-on-time = 192 sec and Bypass Valve-on-time = 107 sec)

11. Press “Brew” button.

12. 0:00, Brew Valve opens and Ready Light flashes.

13. 1:25, Bypass Valve opens.

14. 3:12, both valves close.

15. 4:42, Ready Light stops flashing.

Pulse Brewing and Bypass ON

Assumptions: “br” = 4.00; “P-b” = 3, 28, 18; “rto” = 0.45; “b-P” = 30 (max 31)

(Software calculates: Brew valve-on-time = 168 sec and Bypass Valve-on-time = 160 sec)

11. Press “Brew” button.

12. 0:00, Brew Valve opens and Ready Light flashes.

3.0:08, Bypass valve opens

14. 0:28, Both valves closes. (Pulse #1)

15. 0:46, Both valves opens.

16. 1:14, Both valves closes. (Pulse #2)

17. 1:32, Both valves opens.

18. 2:00, Both valves close. (Pulse #3)

19. 2:18, Both valves open.

10.3:42, Both valves close.

11.5:06, Ready light stops flashing.

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Shuttle Brewers & Airpot/Shuttle Brewers

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Grindmaster AM-344-04 instruction manual Adjustments cont, No Pulse Brewing or Bypass, Pulse Brewing ON, Bypass OFF, Page