Safety And Precautions - ASL INTERCOM VIPET Installation And Maintenance Manual

7

Safety and Precautions

Environmental
Always ensure adequate ventilation is provided for the
equipment and do not obstruct ventilation holes.
The temperature and humidity ranges shown in the
specifications for this product must not be exceeded.
This equipment must not be installed in an area that is
subject to a corrosive atmosphere, excessive moisture
or may allow water or other liquids to come into
contact with the unit or its external connections.
In the close proximity of some radio frequency
transmitters, the signal to noise ratio of this product
may be reduced. If this occurs, re-location of the
equipment or the signal cables is recommended.
ESD
This product contains static-sensitive devices. Observe
ESD precautions when working on the equipment with
the cover removed.
Lithium Battery
This product contains a lithium battery.
!
!
Danger of
incorrectly replaced.
Replace only with the same or equivalent
type.
Dispose of battery carefully to avoid
environmental damage.
Do not dispose of battery in a fire.
Electrical Safety
Mains Power supply variant of the product
!
!
contains wiring that is energised to
230 V RMS AC mains.
Always ensure that the equipment is
!
!
correctly earthed by connection to an AC
mains supply with a protective earthing
connection.
Ensure power
adequately rated for the unit's operating
current and protected, in case of short
circuit, by a correctly rated fuse or circuit
breaker.
VIPET - Hardware Installation and Maintenance Guide
explosion if battery
supply cabling
U-0582-0512.doc – Issue: 05 complete, approved
Always replace blown fuses with the
! !
correct type and rating.
Unpacking and Handling
The equipment should be unpacked and inspected
immediately on receipt. If damage has occurred please
advise your carrier or supplier.
This
!
!
devices that are sensitive to electrostatic
discharge. Please take precautions to
avoid damage to the electronics by static
electricity.
It is advisable to retain the original equipment packing
in the event that the equipment ever needs returning
for service.
Ensure that the name and address of the Authorised
Distributor from whom you purchased the unit is
recorded on the "Service and Warranty" page of this
manual for future reference.
Packing for Return for Repair
All electronics assemblies must be
is
!
!
properly
packing for transport, to prevent physical
and ESD damage.
The filler material used for packing for
!
!
return for repair must be antistatic or
static dissipative, as this may come into
contact with exposed connectors, wiring,
or PCB assemblies. The use of non-
conductive filler material may cause
damage to the electronic assemblies
reducing their operational life, or even
destroying them.
Advice on packing the product for return can be
provided by ASL.
is
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equipment contains electronic
packed in ESD protective