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4-7
4.7 M2007 Button Description and Functions
4.7.1 Navigation Buttons
The menu on the M2007 uses
34
and
tu
buttons to
navigate the various menus and submenus (see Figure 1).
The displays on some menu items scroll text too long to fit
on a single screen. Some illustrations here show
additional characters to display scrolling message (see
example in Figure 2).
Figure 1
Figure 2
In other illustrations the displays (see Figure 3) are
cropped for clarity (see Figure 4).
When programming, the left screen shows a menu or
submenu item. The right screen is for data entry. Data is
entered with alpha-numeric characters, scrolling through
lists or by toggling between choices.
Figure 3
Left Display Right Display
Figure 4
During programming if a button is not pushed within one minute, the computer returns to operation
mode.
4.7.2 Filter, Temperature and Info Buttons
The
< FLTR
and
FLTR >
buttons (see Figure 1) are used to filter the left and right vats of a split
vat fryer on demand, while the right
FLTR >
button is used to filter a full vat on demand. The
FLTR
buttons, if pressed once will display the amount of cook cycles remaining until a filtration
prompt. When the
FLTR
button is pressed twice, the date and time of the last filter will be
displayed. The
TEMP
button, if pressed once while the fryer is on, displays current vat
temperature on both sides. If the fryer is off, the display shows the current versions of software. If
the
TEMP
button is pressed twice while the fryer is on, it shows the setpoint temperatures of the
vats. The
INFO
button (see Figure 1), if pressed once, shows the recovery time for each vat from
the last test. Recovery displays the time required for the fryer to raise the temperature of the oil 50°F
(28°C) between 250°F (121°C) and 300°F (149°C). If the
INFO
button is pressed and held for
three seconds it shows information such as usage, filter statistics and last cook cycles (see page 4-51
for more details on the
INFO
button).
4.7.3 Cook Cycle and Selection Buttons
The
buttons are dual-function buttons shared with
the number
1
and
2
buttons. They are located directly
below the LED displays (see Figure 5). Use these buttons
to select or cancel functions. The
button is used to back
out of and quit submenus.
Figure 5