VeriFone DUET Vx810, Справочное руководство

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S
YSTEM
M
ODE
Local and Remote Operations
36
V X 810 R
EFERENCE
G
UIDE
Local and
Remote
Operations
The system mode operations available on a V
x
810 can be divided into the
following two categories or types:
•
Local operations address a stand-alone device and do not require
communication or data transfers between the device and a host computer or
another device. Perform local system mode operations to configure, test, and
display information about the device.
•
Remote operations require communication between the device and a host
computer or another device over a cable connection. Perform remote system
mode operations to download applications to the device, upload software from
one device to another, or perform diagnostics.
This chapter contains descriptions on how to perform local system mode
operations. For information on performing remote operations, such as downloads,
refer to the
Performing Downloads section.
Verifying Device
Status
The device you are using may or may not have an application running on it. After
you have set up the device (refer to
Setup ) and the device is turned on, use the
following guidelines to verify device status regarding software and current
operating mode:
•
If no application is loaded onto system SRAM or flash ROM, the message
DOWNLOAD NEEDED
appears on the display screen.
•
If an application is loaded onto system SRAM or flash ROM, an application-
specific prompt appears. The application is running and the device is in normal
mode. If all installation steps are complete, the device can process
transactions.
Entering System
Mode
To prevent unauthorized use of the system mode menus, the V
x
810 OS requires a
system password each time you enter system mode. After entering the correct
password, the device enters system mode and displays the first system mode
main menu,
SYS MODE MENU 1
. From here you can cycle through the system mode
main menus.
NOTE
From this point, press F2 and F4 to access system mode and perform the
required download.