Frymaster LOV M3000 - Manual (Page 14)

LOV ™ Generation II Technical Reference
13
Navigation
The M3000 uses and buttons to navigate the various menus and submenus.
When programming, the left screen shows the 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 (see diagrams on previous page).
During programming, if a button is not pushed within one minute, the computer returns to operation
mode.
Cook Cycle and Selection Buttons
The 9 and 8 buttons are dual-function buttons shared with the number 1 and 2 buttons. They are
located directly below the LED displays (see diagrams on previous page). Use these buttons to select
or cancel functions. The 8 button is used to back out of and quit submenus.
Filter, Temperature, and Info Buttons
The < FLTR and FLTR > buttons (see diagram) are used to fi lter the left and right vats of a split vat
fryer on demand, while the right FLTR > button is used to fi lter a full vat on demand. If pressed once,
the FLTR buttons will display the number of cook cycles remaining until a fi ltration prompt. When a
FLTR button is pressed twice, the date and time of the last fi lter will be displayed.
Temp Button
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.
Info Button
The INFO button, if pressed once when the fryer is on, 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). Maximum recovery time should not exceed 1:40
for electric or 2:25 for gas.
If recovery time exceeds these times, the computer will display RECOVERY FAULT RECOVERY FAULT. The error
can be cleared and alarm silenced by pressing the 9 button. The second consecutive time it will
display
RECOVERY FAULT CALL SERVICE RECOVERY FAULT CALL SERVICE. The error can be silenced and temporarily
cleared by pressing the 9 button. However, each time the fryer is started up and the test performed,
the error will continue to appear until code 0042 is entered in tech mode (see page 27).
If the INFO button is pressed and held for three seconds it shows information such as usage, fi lter
statistics and last cook cycles.