User guide

4-7
4.7 M3000 Button Description and Functions
4.7.1 Navigation Buttons
The menu on the M3000 uses 34and tu buttons to
navigate the various menus and submenus.
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.
Left Display Right Display
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 or a full vat fryer on demand. The FLTR buttons, if pressed once displays the number of cook
cycles remaining until a filtration prompt. When the FLTR button is pressed twice, the date and
time of the last filter is displayed. The TEMP button, if pressed once while the fryer is on,
displays current vat temperature on both sides. If the TEMP button is pressed twice while the fryer
is on, it shows the setpoint temperatures of the vats. If the fryer is off, the display shows the current
versions of software. The INFO button (see Figure 1), if pressed once when the fryer is on, shows
the recovery time for each vat from the last test. Recovery is 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). Maximum
recovery time should not exceed 1:40 for electric or 2:25 for gas. 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 4-34 for more details on the INFO button).
4.7.3 Cook Channel 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. Use these buttons to select or
cancel functions. The  button is used to back out of and
exit submenus.