B.A. International ULTIseal BASE740 Manual Del Usuario página 13

3. Lower the sealing lever. The lever will pass from position -G- to position -H-.
When the sealing procedure is completed the light - I - will turn red and the signal bell will ring.
4. Raise the sealing lever passing from position -L- to position -M-.
When the lever is raised the light will turn green again and the signal bell will stop ringing.
The machine is ready for the next sealing without having the wait for a cooling period.
If the operator doesn't return the lever to its start position immediately after the sealing procedure is
completed, the power unit will stop itself automatically (so the tape does not burn). The bell however will
continue to ring. As soon as the lever is returned to its start position - G - the power unit will automatically
switch on again. It will take several seconds to restore the optimal sealing temperature.
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ULTIseal BASE740_EN Rev 2021/01