Tait TN9275, Инструкция по установке и эксплуатации

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48 Operation
TB9400/TN9275 Installation and Operation
© Tait International Limited May 2023
Receive LED
The amber receive LED indicates whether the base station is receiving a
valid RF signal (on one or both logical channels in P25 Phase 2 operation).
Transmit LED
The amber transmit LED is lit while the transmitter is transmitting.
Keypad
The keypad is used to navigate the base station’s menus, enter text, and to
adjust the contrast of the display. The complete list of menu items is
provided in
“Menu Map” on page 49 .
If required, the keypad can be disabled in the WebUI to prevent access to
the base station via the front panel menus.
LED Description
Flashing One or more faults are present
On (steady) A base station is in Offline mode, and no faults are present
Off A base station is in Online mode, and no faults are present
f
LED Description
On (steady) A base station is receiving a valid RF signal
Off A base station is not receiving a valid RF signal
g
h
Key Name Function
left and right
arrow keys
■
Move the cursor to the left or right when entering text. Moving the
cursor beyond the end of a line will return it to the other end of the same
line.
■
Decrease or increase the contrast in the Display Contrast screen
scroll keys
■
Scroll up and down through a list of menu items
■
Scroll up and down through the list of available characters when
entering text
■
Increase or decrease the contrast in the Display Contrast screen
OK
■
Selects the highlighted menu item
■
Confirms any adjustments made and exits to the previous menu
■
When setting the IP address, moves the cursor down one line. When all
the IP addresses are confirmed, exits to the previous menu.
home
■
Returns to the home screen from any other menu
return
■
Returns to the previous menu
■
Moves the cursor up one line in the IP address screen. When the top
line is reached, pressing again returns to the previous menu.
OK