Service Manual FB 7100 Payment systems
January, 2005 5P - 7
P.3 Functional descriptions
P.3.1 Function of the BDV or the MDB/ICB coin mechanism
Standard The BDV coin mechanism operates in accordance with a standard pre-
pared by ‘Bundesverband der Dienstleistungsunternehmen für Verpfle-
gungssysteme e.V.’.
Change amount The coin tubes can be filled manually with change money.
• Insert the coins in the usual way.
• Change the credit amount into a change amount via the menu “Manual
filling”.
Please refer to chapter ‘Programming’.
Manual repayment It is possible to manually pay out coins from each tube via the menu “Dis-
pense coins”.
Please refer to chapter ‘Programming’.
Coin rejection? If coins have difficulty getting accepted, it is usually due to impurities in
the coin track of the validator in the coin mechanism.
P.3.2 Function of the Executive coin mechanism
Standard The executive coin mechanism operates in accordance with a standard pre-
pared by ‘Mars Electronics’.
Change amount • When the changegiver of the coin mechanism is idle (no vends made
or coins inserted), it is possible to enter coins via the acceptor after
having put the coin mechanism in a special ‘filling mode’.
Cf. manual of producer.
Manual repayment When the changegiver of the coin mechanism is idle (no vends made or
coins inserted) it is possible to manually pay out coins from each change
tube by depressing the relevant key on the coin mechanism.