Contrast; Licenses; Power - Emerson 475 User Manual

Learning the basics

Contrast

Licenses

Power

The Contrast setting lets you adjust the lightest and darkest areas on
the window. This option applies to only the 375 Field Communicator.
NOTE
Temperature can affect contrast.
The Licenses setting lets you view the enabled and available licenses
for the 475 Field Communicator. A checkmark indicates the license is
enabled. Unlicensed features cannot be accessed. The following
licenses and information are displayed:
• HART - enables your 475 to run the HART Application to
communicate with HART devices.
• Graphics - enables your 475 Field Communicator to display device
information as images, charts, and graphs.
• Easy Upgrade - enables you to upgrade your 475 Field
Communicator with the latest system software and device
descriptions at your site, without having to send it to a service center.
• Exp Date - displays the expiration date of the Easy Upgrade license.
The date is listed as year-month-day. N/A appears if the 475 is not
licensed for Easy Upgrade.
• Bluetooth - enables your 475 Field Communicator to communicate
with supported PC applications, such as the Easy Upgrade Utility,
using Bluetooth.
• F fieldbus - enables the 475 Field Communicator to run
OUNDATION
the Fieldbus Application to communicate with fieldbus devices.
• Device Config Management - enables you to save HART device or
user configurations to the System Card and to print and store them
using the Easy Upgrade Utility.
The License window also displays the Unit Name and System Card
Serial Number (SN) of the 475 Field Communicator. See the Easy
Upgrade Utility Help for more details on assigning a Unit Name. Tap
OK to return to the Settings menu.
The Power setting lets you specify power management options when
the 475 Field Communicator is on battery power. The standby timer
puts the 475 Field Communicator in standby and the auto-off timer
shuts down the 475 Field Communicator after the specified values of
inactivity. To specify values for the standby or auto-off timer, select the
time intervals from the drop-down lists. If set to short intervals, these
timers will save battery power.
The Maximize Power Savings option conserves additional battery
power by letting the 475 Field Communicator enter standby or shut
down when communicating with a device. To enable Maximize Power
Savings, tap the checkbox. If this option is disabled, the 475 Field
Communicator will not enter standby or shut down when
communicating with a device.
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