Huawei ETP4830-A1 User Manual page 27

ETP4830-A1 Embedded Power
User Manual
Indicators
Table 3-11 Indicator description
Name
Running status
indicator
Alarm indicator
Buttons
Table 3-12 Button description
Button
NOTE
Issue 10 (2017-08-08)
Color
Green
Red
Name
Up or Down
or
Back
Enter
 The LCD screen becomes dark if no button is pressed within 5 minutes.
 You need to log in again if no button is pressed within 8 minutes.
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Status
Off
Blinking at 0.5 Hz
Blinking at 4 Hz
Off
Steady on
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
Description
The SMU01C is
faulty or has no DC
input.
The SMU01C runs
properly and
communicates with
the host properly.
The SMU01C runs
properly but does
not communicate
with the host
properly.
No critical or major
alarm is generated.
A critical or major
alarm is generated.
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