Signature SLF1243WBP-ANE Manuel D'utilisation page 59

CLEANING AND MAINTENANCE
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Usage meter
While running, press the key [Delay]+[Temperature] at the same time for 3
seconds, the machine will display the number of cycles that have been run (the
current running program is not counted in the number).
If the runing time exceeds 9999, the count will be reset.
Power off the control board or long press [Delay]+[Temperature] key for 3
seconds to exit the current mode.
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