MEI CASHFLOW SC83 Page-20
www.meigroup.com Part # 252055088 G3
Non Committed Contacts
Depending on the desired interface, the SC83XX may be supplied with one or two sets of non
committed contact leads for OEM use. The contacts are rated at 125VAC, 5AMPs Maximum.
Wire connections are as follows:
Maintenance
Periodic maintenance can improve the performance and extend the working life of a note
acceptor. Additional attention may be required if the note acceptor becomes inoperable due to a
jammed object or acceptance rates fall below normal.
Cleaning the Acceptor Module
Note: You must remove the acceptor module from the chassis to open the front sensor area. Forcing the note path open without removing the
acceptor module from the chassis will damage the unit. Remember to turn off the machine (as per machine manufacturer) when performing any
cleaning.
• Remove the acceptor module from the chassis. (Instructions on how to
remove it are on page 10).
• Open the acceptor module by placing the palm of your hand on the front of
the module and placing your fingers around the top of the yellow cover as
shown in the diagram to the right. Pull the cover toward your hand and then
lift up, opening the module head fully.
• Clear the note path area of any foreign objects.
• Wipe the note path and sensor areas as needed with a soft damp cloth. For
stubborn dirt, a small amount of mild non-abrasive soap may be added to the
water before dampening the cloth. Make sure no streaks or residual soap remain on the note path.
Note: SC83 does not require the use of a cleaning card. Never use a petroleum-based product to clean this device! Petroleum based products
will damage the note path. Mild non-abrasive soap is preferred over alcohol.
Calibration
The SC83 series note acceptor was designed not to require calibration. Thus, the unit has no
switch settings or calibration mode that allows a user to perform a calibration. Calibration may
only be performed by MEI trained technicians.
Black OEM SW1 or 2 , COM
White OEM SW1 or 2 , NC
Red
OEM SW1 or 2 , NO
