COBHAM Sea Tel 9711-56 IMA C Band, Руководство по установке

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Sea Tel 9711-56 IMA Safety
1-1
EAR Controlled - ECCN EAR99
1. Safety
The following general safety precautions must be observed during all phases of operation, service and repair of this
equipment. Failure to comply with these precautions or with specific warnings elsewhere in this manual violates safety
standards of design, manufacture and intended use of the equipment. Sea Tel Inc (dba Cobham SATCOM) assumes no
liability for the customer's failure to comply with these requirements.
Service
User access to the interior of the antenna control unit (ACU) is prohibited. Only a technician authorized by
Cobham SATCOM may perform service - failure to comply with this rule will void the warranty. Access to the
interior of the Above Deck Equipment (ADE) is allowed. Inspection of certain components as described in the
Scheduled Inspections Manual may be accomplished by an engineer onboard. Maintenance of the ACU, or the
ADE, may only be performed by a technician authorized by Cobham SATCOM.
Do not service or adjust alone
Do not attempt internal service or adjustments unless another person, capable of rendering first aid resuscitation,
is present.
Grounding, cables and connections
To minimize shock hazard and to protect against lightning, the equipment chassis and cabinet must be
connected to an electrical ground. The Above & Below Decks Equipments must be grounded to the ship. For
further grounding information refer to the Installation chapter of this manual.
Do not extend the cables beyond the lengths specified for the equipment. The cable between the ACU and
Above Deck Unit can be extended if it complies with the specified data concerning cable losses etc.
All coaxial cables are to be shielded and should not be affected by magnetic fields. However, try to avoid running
cables parallel to high power and AC/RF wiring as it might cause malfunction of the equipment.
Power supply
AC Power to the ADE is provided by a separate, breakered, power cable.
Do not operate in an explosive atmosphere
Do not operate the equipment in the presence of flammable gases or fumes. Operation of any electrical
equipment in such an environment constitutes a definite safety hazard.
Keep away from live circuits
Operating personnel must not remove equipment covers. Component replacement and internal adjustment must
be made by qualified maintenance personnel. Do not replace components with the power cable connected.
Under certain conditions, dangerous voltages may exist even with the power cable removed. To avoid injuries,
always disconnect power and discharge circuits before touching them.
SAFETY: INTERNAL BATTERY
The main PCB inside the LMXP, and inside the TICU, each contain a lithium battery. These batteries should last
for many years but if replacement is required, use caution. These batteries are only to be replaced by a
technician authorized by Cobham SATCOM to perform such service.
CAUTION - RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE.
DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS.
Failure to comply with the rules above will void the warranty!