APG Cash Drawer Model 212A Smart SerialPRO - Manual (Page 7)

4. On very high speed serial ports in Windows operating systems, the Advanced Port Settings may have to be set at a
lower rate. Enter the COM port properties window and reduce the Transmit Buffer to a lower setting.
a. Press the “Start” button and select Control Panel then select System Properties. – OR – Right click on “My
Computer” icon and select Properties.
b. Change to Device Manager tab and select “Communications Port COMx”, where “x” is the port number used,
then select “Properties”.
c. Change to Port Settings tab and select “Advanced…”.
d. Reduce the Transmit Buffer slider bar one or two notches.
5. Configure the drawer to open on only one character to determine if the drawer recognizes any of the opening
characters sent from the host.
If difficulties persist, contact your supplier for more information or contact:
APG Cash Drawer technical support at (763) 571-5000, or via email at [email protected]
FCC Warning
This equipment generates, uses and can radiate radio frequency energy and if not installed and used in accordance with
the instruction manual, may cause interference to radio communications. It has been tested and found to comply with
limits for a Class A computing device pursuant to SubPart J of Part 15 of FCC rules, which are designed to provide
reasonable protection against such interference when operated in a commercial environment. Operation of this equipment
in a residential area is likely to cause interference in which case the user at their own expense will be required to take
whatever measures may be required to correct the interference.
If this equipment does cause interference to radio or television reception, which can be determined by turning the
equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
1. Reorient the receiving antenna.
2. Relocate the equipment with respect to the receiver.
3. Plug the equipment into a different outlet so that the computing device and receiver are on different branch circuits.
If necessary, the user should consult the dealer or an experienced radio/television technician for additional suggestions.
The user may find the following booklet prepared by the Federal Communications Commission helpful:
“How to Identify and Resolve Radio-TV Interference Problems”. This booklet is available from the U.S. Government
Printing Office, Washington, DC 20402. Order Stock No. 004-000-00345-4.
MacIntosh ® is a registered trademark of Apple Computer Corp.
Windows™ is a trademark of Microsoft Corporation.
The APG logo, APG
® Cash Drawer, and SerialPRO ® are registered trademarks of APG Cash Drawer.
Copyright 2001 by APG Cash Drawer; Minneapolis, Minnesota; U.S.A.
PN: M-23G-212A Rev. A