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DISPLAY Interface DISPLAY (Continued)
USB Menu
When the Lennox USB drive is plugged in during normal
MODE, a menu will be displayed providing options to save
and load unit profiles as well as capturing unit data for service
verification.
Multiple units may use the same USB drive. The filename of
the service reports will be based on the unit's serial number;
for example 5608J5875.txt. The filename of the unit profiles
will be based on the unit's catalog number; for example
AA1AA.dat.
REPORT
USB
WRITING USB REPORT...
PROFILES
USB COMPLETE
IS
DAT FILE
PRESENT ON
DRIVE?
YES
NO
UPLOAD PROFILE c:\<cat#>.dat?
SAVE PROFILE c:\<cat#>.dat?
YES
NO
YES
NO
UPLOADING PROFILE... UPLOAD COMPLETE
M2 RESET
SAVING PROFILE... DOWNLOAD COMPLETE
FIRMWARE
UPDATE
CHECKING FILE... UPDATING M2...
NEWER
M2 SOFTWARE
ON FLASH
DRIVE?
YES
NO
CHECKING FILE
INTEGRITY...
IS
FILE
OK
?
M2 UPDATED
YES
NO
BAD CRC
M2 UPDATE
NOT FOUND
NEWER
DB1 SOFTWARE
ON FLASH
DRIVE?
UPDATING DB1...
CHECKING FILE
INTEGRITY...
IS
FILE
OK
?
DB1
UPDATED
YES
NO
BAD CRC
YES
NO
DB1 UPDATE
NOT FOUND
DB1
RESETS
WHILE M2 OR DB1 ARE
UPDATING, DISPLAY
INDICATES PERCENT
COMPLETE (NN%)
SERVICE REPORT...
SMARTAIRFLOW
REPORT
STARTING BLOWER
% XX
WRITING REPORT
USB COMPLETE
PROGRESS IN %
THE SUB-NODES WILL
BE VISIBLE ONLY
WHEN
SMARTAIRFLOW™ IS
INSTALLED.
NOTE: THIS MENU BECOMES
VISIBLE WHEN A USB FLASH
DRIVE IS INSERTED INTO THE
DB1.