HIKVISION DS-2DB4236I-CWX Quick Start Manual page 9

Explosion-proof IR Zoom Bullet Camera·Quick Start Guide
The equipment must be connected to an earthed mains
socket-outlet.
A readily accessible disconnect device with the appropriate rating
shall be incorporated external to the equipment.
An overcurrent protective device with the appropriate rating shall be
incorporated external to the equipment not exceeding the
specification of the building.
An all-pole mains switch shall be incorporated in the electrical
installation of the building.
Grounding: The both internal and external earthing shall be
connected reliably.
Battery
This equipment is not suitable for use in locations where children are
likely to be present.
CAUTION: Risk of explosion if the battery is replaced by an incorrect
type.
Improper replacement of the battery with an incorrect type may
defeat a safeguard (for example, in the case of some lithium battery
types).
Do not dispose of the battery into fire or a hot oven, or mechanically
crush or cut the battery, which may result in an explosion.
Do not leave the battery in an extremely high temperature
surrounding environment, which may result in an explosion or the
leakage of flammable liquid or gas.
Do not subject the battery to extremely low air pressure, which may
result in an explosion or the leakage of flammable liquid or gas.
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