Tsu 600 front panel layout – ADTRAN 1202076L2 User Manual
Page 44
Chapter 3. Operation
3-4
TSU 600 User Manual
61202076L1-1
.
Figure 3-1.
TSU 600 Front Panel Layout
1. LCD Window
Displays menu items and messages in 2 lines by 16 characters.
2. Cancel
Stops current activity and returns to the previous menu.
3. Enter
Selects active menu item
4. Copy
Copies last data entered into the current DS0.
5. Home
Returns to the main menu.
6. Alarm
Quick access to the active alarm display menus.
7. Clear
Clears data/results fields
8. Shift
Provides access to special function keys
9. Alarm (Module Status)
Active when an alarm condition has been detected.
10. Test (Module Status)
Active when the module is in test mode.
11. OK (Module Status)
Operation is in normal mode with no detected errors.
12. System LED
Indicates status of power supplies (600e only)
13. Up and Down Arrows
Scroll through and activate the submenu items available in the
current menu. The flashing cursor indicates the active parame-
ter.
14. OK (CSU Status)
Operation is in normal mode with no detected errors.
15. Test (CSU Status)
Active when the network interface is in test mode.
16. Error (CSU Status)
Indicates errors such as BPV, OOF, and CRC.
17. Alarm (CSU Status)
Active when an alarm condition has been detected on the net-
work interface.
TSU 600
1
2
3
COPY
*
HOME
0
SHIFT
#
7
ALARM
8
CLEAR
OK
ALARM
TEST
9
4
5
6
ENTER
CANCEL
1
SYSTEM
CSU
2
3
4
5
6
OK
TEST
ERROR
ALARM
1
3
2
4
5
6
7
8
9 10 11
12
13
14
15
16
17