User's Manual
Chapter 1 Getting Started
Exploring the front panel
SmartClass TPS User’s Guide
May 2014 22035456, Rev 001 9
LCD
The LCD is a 320 x 240 pixel color display with contrast, brightness, and backlight controls.
Cancel key
Use the Cancel key to exit a menu and to return to the previous menu.
OK key
Use OK to accept a changed setting or to proceed to the next menu.
Arrow keys
Use the arrow keys to navigate through menu selections.
Keypad
Use the keypad to enter numbers, make menu selections, enter alphabetic characters, and so on.
Throughout the menus, the numbers associated with each function provide a quick way to perform
tests with simple number sequences.
Utility key
Use the Utility keyto view the Information menu, which gives access to additional menus.
The menus that display will vary depending on where within the menu structure you pressed the
Utility key. For example, when using the Web Browser, there are items specific to the browser, such
as previous page and refresh; or when testing DSL, and you press it when viewing the Hlog graph,
there is a selection to Calculate the Bridge Tap Length.
Batt A multi-color LED that indicates the battery status.
– Solid green indicates that an external source is powering the unit.
– Solid red indicates a low battery - 10% of battery life
(at 5%, the LED blinks to indicate that the unit will shut down soon if the adapter is
not plugged in).
– Solid amber indicates the battery is charging.
– The LED is off when the unit is running on battery power and the battery has suffi-
cient charge.
Information – displays the technical assistance phone number.
The phone number that appears depends on the Country setting you specified on the
International Settings menu. For example, if you set the country to Belgium, the JDSU
Germany phone number appears.
Home – returns to the main menu. NOTE: If you press this during a test, the test will
be stopped.
Table 6 Status LEDs (Continued)
LED Function