10. - Periodically, monthly as a maximum, technical personnel must visit the
station in order to perform a general equipment maintenance unless otherwise
specified. This maintenance will include checking the output power, VSWR of
antenna systems, forced cooling or heating systems for the equipments and for
the station itself, including cleaning of air filters, measuring the transmission
frequency with eventual correction if necessary, and performing a general check
of fundamental parameters of the equipments. In the event of any important
change in some operation parameters that will require replacement or
readjustment of any unit, the customer MUST CONTACT FIRST WITH OMB
SISTEMAS ELECTRONICOS, S.A. BEFORE ANY ATTEMPT TO READJUST
OR REPLACE ANY COMPONENT OR UNIT INSIDE THE EQUIPMENTS IN
ORDER TO KEEP VALID THIS WARRANTY.
11. - For devices in fixed racks or cabinets, they must be effectively connected
according to the International Installations Standards to the station ground
system, which its total impedance measured to ground cannot be higher than 5
ohms. The equipments must be connected to the ground system so that they
can be kept out of the mains discharge between tower and ground.
About Transportation
1. - OMB Sistemas Electrónicos S.A. is not responsible of damages and/or
detriments derived from mishandling, steal, robbery, theft or vandalism during
the act of transportation of equipments to final or intermediate destination.
About Storage
1. - OMB Sistemas Electrónicos S.A. is not responsible of damages and/or
detriments derived from inappropriate storage of equipments, within inadequate
warehouses or outdoors, once equipments are delivered to transport agency.
About Projects
1. - OMB Sistemas Electrónicos S.A. is not responsible of inadequate use of
equipments made or registered by our Company, accomplishing propagation
projects that are not performed by our Specialists.
About Systems
1. - OMB Sistemas Electrónicos S.A. is not responsible for performance of
those equipments or systems that are not made, certified or registered by our
Company.
About Operation
1. - OMB Sistemas Electrónicos S.A. is not responsible of damages and/or
detriments derived from inadequate or negligent operation of equipments made,
certified or registered by our Company, once those equipments are operated by
personnel hired and/or employed by Customer.
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