Fuel
Dispensers
TATSUNO
EUROPE
‐
Installation
and
User
Manual
,
revision
10,
January
2022
153
5.3.14.
DISPENSER
OPERATION
TERMINATION
RECOMMENDATION
The
manufacturer
recommends
disabling
the
dispenser
in
the
following
order:
Switch
off
the
3x400
V
the
power
supply
circuit
breaker
for
electric
motors
of
pumps
and
vacuum
pumps.
Switch
off
the
230
V
circuit
breaker
for
stabilized
power
supply
of
the
electronic
counter
of
the
dispenser.
Switch
off
the
backup
UPS
located
in
the
booth
by
a
switch
located
at
the
rear
panel
(the
green
LED
on
the
UPS
turns
off).
After
switching
off
the
power
supply
of
the
electronics
in
the
fuel
station
switchboard,
the
“OFF”
message
is
displayed
on
the
unit
price
display
and
the
display
illumination
switches
off.
The
last
data
is
shows
on
the
display
for
at
least
15
minutes
after
the
power
supply
disconnection.
After
elapsing
this
period
and
“erasing”
the
display
the
display
status
is
saved
into
the
counter
memory
and
will
be
shown
after
the
power
supply
is
connected
again
–
see
the
previous
section.
Now
the
dispenser
is
out
of
order.
406.1
15.326
€
L
€/L
OFF
