Huawei ETP4830-A1 User Manual page 20

ETP4830-A1
User Manual
Figure 3-5 SMU01A panel
(1) Run indicator
(4) USB port (reserved)
(7) COM port
(10) Liquid crystal display (LCD)
Buttons
Table 3-2
Table 3-2 Button description
Button
Note:


Communications Ports
Table 3-3
Issue 06 (2014-02-20)
describes the buttons on the panel.
Name
Up or Down
or
Back
Enter
The standby screen is displayed and the LCD screen becomes dark if you do not press
any button for 5 minutes.
You need to log in again to enter the control and setting menus if you do not press any
button for 8 minutes.
describes the communications ports.
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Copyright © Huawei Technologies Co., Ltd.
(2) Alarm indicator
(5) Handle
(8) Locking latch
Description
Allows you to view menu items and set the
value of a menu item.
Returns to the previous menu without saving
the settings.

Enters the main menu from the standby
screen.

Enters a submenu from the main menu.
 Saves the menu settings.
3 Components
(3) DB50 port
(6) RS485/RS232 port
(9) Four buttons
13