MMF POS VAL-u Line User Manual

Placement of Cash Drawer

• Prepare a location for the cash drawer by selecting a secured, leveled

VALVAL--uu LineLine®® Series Series –– Printer Driven 24V DrawersPrinter Driven 24V Drawers

Quick Installation InstructionsQuick Installation Instructions

Applicable Part Numbers:

•2251516442-XX

•22613316C212-XX

•22613313C212-XX

XX denotes Color: (04) Black / (89) Putty / (G3) Stainless Steel

Troubleshooting:
Cash Drawer does not open electronically

• MMF Cash Drawer’s Printer-Driven Interface connects directly to a
receipt printer. This connection requires the POS application to send
the proper opening codes to the printer, which will then send the
signal to open the Cash Drawer. Consult the documentation or manuals
for your particular printer for the proper open codes.

surface that is no smaller than the cash drawer.

• Position the cash drawer and remove any packing tape or guards from
the tray.

Connection:

The printer-driven Interface has been designed to be used with a variety of
POS printers by connecting printer specific cables.

• Connect one side of the corresponding printer-specific MMF RJ-12 Cable
to the interface connection located behind the cash drawer. The end of the
cable that has a label with the MMF cable part number will plug into the
Cash Drawer and the end that has a label that reads: “Connect to

Printer” should plug into the receipt printer.

• Follow the set-up instructions and set proper open codes from the printer
manufacturer manual to properly connect the cash drawer to the receipt
printer.

For parts and/or additional accessories, contact your supplier or visit our website at http://www.mmfpos.com

• Verify the correct end of the RJ-12 printer cable is connected to the
cash drawer as well as the printer.

• Verify correct position of the lock. If using a three position lock, the
lock would need to be in the 12 o’clock position to open electronically.

• Verify Baud Rate, Parity, Data Bits, and Stop Bits are set correctly for
your software. Baud Rate should be set between 110-9600.

Warnings/Safety Instructions:

• Avoid breaking coin rolls on the drawer front or the currency
tray.

• Lubricate the slides and latch mechanism periodically. Do not
clean roller bearings or slides with any water or substance
cleaners; use a lint-free fabric to wipe old grease and/or debris.

VAL-u Line Inst. Sheet (08-23-2012)

COPYRIGHT BY MMF POS COMPANY,
WHEELING, IL