Program menus gemss brewer, Error message, Warmers – Wilbur Curtis GEMSS User Manual

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Error Message

An error message will appear on the screen in the event of a malfunction under the following conditions:

1. Water Level Overflow.

2. Break in Temperature Control Circuit

3. Excess Temperature in Heating Tank

To turn off an error message, press the  button

for five seconds.

Warmers

The warmer plate, on the deck below the brew cone, will turn

on automatically whenever a coffee brew cycle is started. The

warmers may be switched on and off using the WARMER but-

tons on the control panel.

Model Select

Model Select (Factory set to Gemini-Twin IF)

Press  to select, < or > to select model. The selections are: ThermoPro‑Twin, ThermoPro‑Single, Gemini‑Twin, Gemini‑

Single, Milano‑Twin, Milano‑Single, Gemini‑Twin IF, and Gemini‑Single IF. Press  to set. When the Model Select feature is

changed, all settings are reset to the defaults of the newly selected model. Also, the next feature Batch Select appears.

Batch Select (Factory set to One Batch)

Press  to select, < or > to select One Batch, Two Batch or Three Batch. Press  to set. Display exits programming mode

and returns to normal operation.

Language (Factory set to English)

Press  to Select. Press < or > to move to English or French. This feature is programmable for changing and adding

languages.

Language

To exit from the Pulse Brew mode, select 0 for the time. If Pulse Brew is on, Cold Brew Lock is set within 5ºF of set point and

Cold Brew Lock disappears from the list of program selections. When Pulse Brew is on, Pre-infusion disappears from the list

of program selections.

By-Pass (Factory settings: LARGE 35%. MEDIUM 10%. SMALL Off.)

The By-Pass option helps with controlling extraction with larger brews. Contact time that is too long will extract undesirable

bitter, harsh flavor compounds. By-passing some of the brew water around the coffee bed will balance the extraction.

Press  to display current setting. Press < or > to change settings; OFF, 5% to 50%, in 5% increments. Press  to set.

By-Pass

Program Menus GEMSS Brewer