Cisco C880 M4 Operating Manual page 8

CAUTION!
● Make sure that no objects (such as bracelets or paper clips) fall into or liquids spill into the device
(risk of electric shock or short circuit).
● In emergencies (e.g. damage to housings, power cords or controls or ingress of liquids or foreign
bodies), immediately power down the device, pull out the power plugs and notify your service
department.
● Note that proper operation of the system (in accordance with IEC 60950-1/DIN EN 60950-1) is
guaranteed only if slot covers are installed on all vacant slots and/or dummies on all vacant bays
and the housing cover is fitted (cooling, fire protection, RFI suppression).
8 Operating Manual
2.1Notes on Safety