18
PROGRAMMING
Overview
S Series machines have a handheld (wired) controller, pictured below, to allow the user to comfortably view
and change the machine sengs.
To change sengs on these screens, rst press the line buon on the le side of the display associated
with the seng you wish to change. The value will ash once selected. Press the up or down buons unl
the desired value is displayed. Press the line buon again to conrm the change. The value will stop ash-
ing. Use this procedure to change any variables in the controller menus.
The top line of every screen indicates the tle. In this case, Temperature Overview.
You can return to this screen at any me by pressing the home buon at the top right of the controller.
The machine will also return to this screen automacally aer a short me.
Lines 2, 3, and 4 may contain informaon or sengs, many of which can be changed by the operator. This
screen provides the current temperatures for each brew group along with the steam tank. The most recent
error will also be shown in the lower right corner. No sengs can be changed on this screen.
In some circumstances, numeric temperatures will not be shown. If a tank is reading ‘LOW’, this indicates
that the tank is below the temperature probe’s eecve range of measurement (170°F-270°F / 76.6°C-132.2°
C). Readings above the eecve range will show as ‘HIGH’.
The programmable temperature range for a brew group is from 180°F (82.2°C) up to 220°F (104.4°C). The
factory set temperature is 203°F (95°C). To change brew group set temperatures, refer to page 19.
The steam tank is set in factory to a default seng of 250°F (121.1°C). To change this temperature seng,
see page 20.
The [OK] on the right hand side of line 4 is indicang that there have been no errors detected by the control
system. If, in place of the [OK] you nd an error code (Ex: STLW01), refer to the Error Log codes on page 22.
To cycle to the next display screen, press the down arrow buon. (You may press the up arrow instead to
travel back to the previous screen.)
Line 2 Buon
Line 3 Buon
Line 4 Buon
Home
Up
Down
Line 1 Title
Menu Level 1: Temperature Overview; Home Screen