MMF POS Standard RS-232 Connection Interface Kit - Manual (Page 7)

531-8661-00 MMF Multi-Serial Interface Page 6 of 12
TEST PROCEDURE
Factory Default
– Any ASCII character will open drawer and RS-232 settings are auto-detected automatically
by the cash drawer.
 Test from DOS:
1.- Configure theCOM port settings
by typing:
MODE com1:9600,n,8,1
The computer should
return the following
2.- To test the cash drawer type:
copy con com1:
A
F6
The drawer should open and the
PC will return the following
 Test from Windows:
Factory Default
– Any ASCII character will open drawer and RS-232 settings are auto-detected.
1.- INSTALL MMF OPOS DRIVER –V1.9, available under:
www.mmfcashdrawer.com / Tech Support / Drivers

The user installing the MMF cash drawer software and configuring the cash drawer devices on Windows 2000
and Windows XP is required to have Administrator Rights. Once the software is installed, all users with normal
rights can use it.
To install the driver run the file: Setup.exe. When the installation is complete, a start menu item under the
‘Programs’ folder will have entries for both the:
-Configure and Test
- OPOS Test
2.-
Open the “Configure and Test “
program and configure the screen
with the following settings:
3.- Click on “Configure Device”