Specifications

8 • Introduction ER 390M Electronic Cash Register v1.2
Basic Features and Functions
The SAM4S ER-390M is designed to fit into many different retail and restaurant environments.
Standard Features Include:
• High-speed thermal printer, featuring easy drop-and-print paper loading.
• 90-key position flat spill-resistant keyboard with 60 PLU key locations.
• Cash drawer with 5 bill and 5 coin compartments.
• Two-line 16 character alphanumeric operator display.
• Ten position pop-up rear display.
• 7-position control lock.
• 24-hour real-time clock with automatic day and date change.
• Four tax rates with value added tax (VAT) capability. Each tax rate is programmable for
tax table look-ups and/or straight percentage tax programming. Tax rate 4 may be
programmed to accommodate Canadian goods and services tax (GST).
• Operation for up to 10 clerks or cashiers with separate report totals.
• 3000 lines Electronic Journal are available.
• 500 Price Look Ups (PLUs) are available for open or preset item registration.
• 20 Group totals to accumulate totals of individual PLUs that are assigned to each group.
Each PLU can be assigned to up to three different groups.
• A programmable keyboard allowing customized placement of functions, as they are
needed. (See "Function Key Descriptions" on page 13 for a list of available functions).
• Food stamp sorting and tendering for stores that accept food stamp payments.
• Check, Cash, and up to eight Charge keys.
• Management X and Z reports.
• Two Standard RS-232C ports for optional POS peripherals. The ER-390M can connect
to a scale, kitchen printer, remote journal (video surveillance system), coin dispenser,
pole display, DataTran integrated payment appliance, or a PC for polling and/or remote
programming.
• Optional internal magnetic card reader (MCR).
ER-390M Display
The ER-390M comes with a two-line 16-character backlit LCD display:
Messages and errors are directly displayed.