Assembly Instructions

23
TheFederalCommu nicationsCo mm ission(FC C)
hastestedthisproductan
dfound
ittocomplywiththeirRFExposureRequirements,
pursuanttoFCCPart22an
d24.
Don’t expose this product to extreme low or high
temperature ( -20 ℃ and
55 ℃ ).
Thereareonconsumerserviceableormodifiable
partsinsidethisboosterpro
duct.
Alteration or abuse of the boos ter or other components
will void
this product’s
warranty, and could be dange rous to theuser.
Do not purchase antennas, cables and couplers that are not
authorized by FCC agencies.
Repeater should follow system requirement
of commu nicat io n
equipment, assure good grounding and lightning
protect ion .
The power supply voltage of repeater should
meet the standards
of
security requirement; any operation shall be
carried out only after
cutting off
only the professional is authorized for theoperation .
Do not dismantle machine, maintain or displace
accessories by
yourself, because in this away, the repeater,
touch the module ofrepeater,
or
module to touch the electronic component. The
components will be
damaged
due to electrostatic.
Do not open the repeater, touch the module
of repeater, or
module
to the electronic component. The components
will be damaged
due to
electrostatic.