TATSUNO
EUROPE
a.s.,
www.tatsuno
‐
europe.com
112
Figure
78
–
Description
of
keys
of
the
PDERT
‐
5O
remote
controller
PDERT
‐
5O
The
manager
mode
is
started
by
pressing
the
<M>
button,
the
operator
mode
by
the
<A>
button.
The
set
and
read
values
are
displayed
on
the
display.
During
the
reading
of
the
electronic
totalizers,
the
convention
of
marking
the
parts
of
the
dispenser
applies
which
is
described
in
Figure
77.
In
addition
to
setting
and
reading
parameter
values
of
the
electronic
counter
of
the
dispenser,
the
remote
controller
can
also
be
used
for
the
following
operating
functions:
Pre
‐
selection
of
the
delivered
amount/volume.
Keys
<0>,
<1>,
….
<9>
can
be
used
just
like
the
pre
‐
set
keypad
to
set
the
volume/amount
pre
‐
selection
on
the
dispenser.
Unlocking
the
dispenser
after
delivery.
If
the
dispenser
is
in
the
manual
mode
with
the
blocking
after
delivery,
you
can
unlock
the
dispenser
with
the
<0>
key,
or
only
one
side
with
the
<C>
key.
Unlocking
the
dispenser
after
an
error.
When
the
dispenser
is
in
the
manual
mode
and
an
error
occurs
on
the
dispenser,
the
error
status
can
be
cancelled
by
pressing
the
<0>
key
or
by
lifting
and
hanging
the
nozzle.
Vapour
recovery
system
test
(so
‐
called
"Dry
Test").
If
the
dispenser
is
at
idle
status
and
all
delivery
nozzles
have
been
hung,
pressing
the
<8>
key
can
test
the
vacuum
pump
function.
The
vapour
recovery
vacuum
pump
is
started
for
the
time
defined
by
parameter
11.
Lifting
the
nozzle
stops
the
vacuum
pump
test.
