12
of
30
MN890570
Rev
A
ULSX
‐
CAL
CONFIGURATION
(continued)
Step
Seven
Relay
Fail
‐
Safe:
This
feature
allows
you
to
select
the
fail
‐
safe
state
for
the
relays.
When
the
sensor
regains
signal,
the
output
current
will
revert
back
to
the
current
level
condition.
o
Relays
Off
‐
The
relays
will
revert
to
the
OFF
state.
Appears
when
Switch/Alarms
Only
is
selected.
o
Relays
On
‐
The
relays
will
revert
to
the
ON
state.
Appears
when
Switch/Alarms
Only
is
selected.
o
Hold
State
‐
The
relay(s)
will
remain
in
the
same
state
as
the
last
echo
detected.
When
the
sensor
regains
signal,
the
relays
will
revert
to
the
level
when
the
signal
was
regain.
o
Pump/Valves
Off
‐
The
relays
will
revert
to
the
OFF
state.
Appears
when
1
‐
Pump/Valve
or
2
‐
Pumps/Valves
are
selected.
o
Pump/Valves
On
‐
The
relays
will
revert
to
the
ON
state.
Appears
when
1
‐
Pump/Valve
or
2
‐
Pumps/Valves
are
selected.
o
Not
Applicable
–
Appears
when
this
function
is
not
available
(such
as
when
Transmitters
Only
are
selected).
Note:
Right
click
on
any
menu
that
you
may
have
questions
on
to
open
the
help
menu.
Note:
To
reset,
press
the
Clear
Screen
button.
