Loading And Updating Software; Loading Software From Sd Card To Mib And Aif Boards - Frymaster LOV Technical Information Manual

1.5 Loading and Updating Software Procedures
1.5.1 Loading Software from an SD card to MIB and AIF boards
To update MIB or AIF software in the field follow these steps:
1. Switch all computers to OFF. With the computer displaying OFF, press the TEMP
button to check current M2007/MIB/AIF software version.
2. Remove the two screws on the right side cover plate of the MIB board.
3. With the MIB displaying "A" insert the SD card with the new software, with the card
contacts facing out and the notch on the bottom left, into the slot on the right side of
the MIB board (see Figure 17 and 18).
4. Once inserted, watch for a period in the display to appear on the bottom right of the
MIB display, indicating the software is being downloaded. If a period does not
appear, the software on the card and on the computer may be the same version, or the
boot loader software missing or corrupt. It will not update. If this happens, contact
Frymaster.
5. The period blinks several times while loading. Wait for a minimum of two minutes
and the period in the display stays off.
6. Remove the SD card from the MIB.
7. If only updating the MIB or AIF boards remove power from the MIB by carefully
removing the16-pin harness behind the MIB board or the five-pin control power cord
on the rear of the unit. If updating all the software update the MIB and then the
M2007 and then remove all power from the fryer using the five-pin control power
cord on the rear of the unit.
8. Restore power to the MIB to reboot the system.
9. A successful upgrade is confirmed by a "cLc" display on the MIB board upon restart
followed by "r, 1, r, 1, r, 2, r, etc ending with A". If this does not happen, try
reloading the software.
10. Verify software upgrade by pressing the TEMP button with the computer OFF to
check the updated MIB/AIF version.
Figure 17 Figure 18
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