arjo Enterprise 5000X E5X Notice D'utilisation page 33

NOTE
If a warning tone (beep) sounds when pressing a button, this indicates that the bed is
operating on the backup battery – refer to the section Backup battery.
NOTE
If a button is held down for more than 90 seconds, the function will be automatically inhibited
until the button is released. The function must then be unlocked as described in the section
Function lockout.
WARNING
If the patient handset or ACP is dropped onto a hard surface, check that all the buttons
work correctly afterwards.
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