Wisi OH 50 A Betriebsanleitung Seite 15

Safety and installation notes – please observe
50°
Caution
The mains voltage must match the rated input voltage of the unit
(230 VAC).
CAUTION GROUNDING!!
Chassis must be grounded and disconnected from line power before any
RF connections are made. Improper grounding may result in irreversible
damage of the equipment.
Connecting cable -
-
water condensing on it can drip on the floor instead of running into the
unit.
Selecting the installation location
Excessive temperatures will reduce the operating lifetime of the unit.
Don't install the unit directly above or in the vicinity of radiators or heating
systems where it would be subjected to thermal radiation or oil vapours.
Moisture
Water dripping or splashing onto the unit will damage it. If there is
condensation on the unit, wait until this has evaporated before switching
the unit on.
Caution - danger!
In accordance with EN 60728-1, the satellite antenna system must comply
with the safety requirements with respect to grounding, potential
equalisation, etc.
Service work
Service work may be carried out only by qualified personal. Always
disconnect the supply voltage before starting any such work.
Ambient temperature - Not greater than 50 °C.
Thunderstorms
Avoid carrying out service work on the antenna system during thunder-
storms.
Caution - danger!
Fuses may be replaced only by qualified personnel. Only fuses of the same
type and rating may be used.
Batteries
Do not throw exhausted batteries in the garbage. They must be disposed
of separately.
All of our packing materials (cardboard boxes, packing notes, plastic films
and plastic bags) can be recycled.
Lay the cable so that no-one can trip
over it.
Lay the cable with a downward loop so that any
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