Jofemar J-2000 - Tube and System Faults

MNP11M01GB06 May 2007- Rev.4 Page: 36 de 40
Change tubes are
broken.
Check address 27 and
reset breakdowns.
The tube coin maximum
programmed has been
exceeded.
Check addresses 26 and
29 to see if they have
reached the maximums.
The coins jams at the top
of the tubes.
Change type incorrectly
programmed.
Check the values of the
address 22.
The separators are
jammed.
Send the J-2000 to
technical service.
Tube size is incorrectly
selected.
Replace the tubes with
others with the correct
size.
The out of change lamp
does not light up.
Lamp burn out or a fault
in the connection.
Check the continuity of
the connection and the
condition of the lamp.
The J-2000 rejects a high
percentage of coins. In
sale mode the display
shows a “2” whenever a
coin is introduced.
Dirt in the measuring
channel.
Clean the selector with a
rag impregnated with
alcohol. If it continues to
reject send the selector
to a technical service
center.
The gate of the selector
is not completely closed.
Check the operating of
the recovery lever.
Eliminate any other
obstruction.
The J-2000 does not
accept any coin. When a
coin is introduced the
display shows nothing.
The flat cable between
the J-2000 and the
selector is broken or it
isn’t connected.
Check the flat cable.
The J-2000 does not
accept coins and there is
one “1” permanently on
the display.
Communication with the
machine’s control board
cannot be established.
Check the continuity of
the serial connection
between the J-2000 and
the machine.
The programmed data
has been lost.
Electrical noise. Make sure that there is a
good connection of the
device to ground.
In address 25 the
compact rejects coin
routed to tubes 1 and 5.
The first load has not
been done in a correct
way.
Check page 18.