Lenovo EAM-400H User Manual page 50

Never attempt to fix the equipment. Equipment should only
►
be serviced by qualified personnel.
A Lithium-type battery may be provided for uninterrupted, backup
or emergency power.
Risk of explosion if battery is replaced with one of an incorrect
type. Dispose of used batteries appropriately.
WARNING:
Equipment must be serviced by authorized technicians
►
when:
> The power cord or plug is damaged;
> Liquid has penetrated the equipment;
> It has been exposed to high humidity/moisture;
> It is not functioning or does not function according to the
user's manual;
> It has been dropped and/or damaged; and/or,
> It has an obvious sign of breakage.
38 Important Safety Instructions