Microwave
radio
relay
link
ZENITH
80
43/52
1.2
5.
OPERATION
INSTRUCTIONS
5.1
OPERATION
The
radio
relay
link
ZENITH
80
does
not
require
any
service
or
maintenance
during
operation.
The
radio
relay
link
ZENITH
80
can
be
remotely
monitored
by
the
ASD
program
that
is
intended
for
the
management
and
diagnostics
of
the
ALCOMA
radio
relay
links
using
a
monitoring
PC
during
operation.
All
actual
states,
events
and
instructions
are
shown
in
individual
windows
in
the
arrangement
according
to
separate
functions
or
meanings
(local
station
window,
alarm
history,
station
configuration,
etc.).
The
monitoring
system
enables
diagnostics
of
the
radio
links
and
both
local
and
remote
ends
of
the
connection.
The
monitoring
system
is
not
necessary
for
the
link
transfer
function
itself
(the
link
can
be
operated
even
without
monitoring
elements).
However,
monitoring
is
giving
us
diagnostic
possibilities
that
simplify
checking
of
the
proper
link
function,
or
localization
of
possible
defects.
Detailed
description
and
use
of
the
ASD
monitoring
program
is
in
a
separate
manual.
Figure
30
Main
window
of
ASD
program
According
to
the
standards
regular
inspections
and
checks
of
safe
status
during
operation
are
recommended
once
every
24
months.
(see
the
chap.
6).
Inspections
and
checks
are
recommended
to
be
performed
by
the
supplier
professional
service.
