Operation; Display Panel - Orion Network Pro 1500 RTX User Manual

4. Operation

4.1 Display Panel

The UPS has a four-button graphical LCD with dual color backlight. Standard back-light is used to light up the
display with black text and a blue background. When the UPS has a critical alarm, the backlight changes the
background to red. See Figure below:
 Control Buttons functions:
There are four buttons on the control panel.
ON/OFF
UPS Test /Alarm Silence
Select
Enter
The following table describes the functions of the LCD control buttons.
Table2. Description of control button
Control
Switch
Button
ON/OFF
UPS Test
Alarm Silence
Select
Enter
--To turn on/off the UPS
Press and hold the button
--To release the UPS from faulty mode
Cut off input power and then press and hold the button
down the UPS.
--To perform basic function test
Press and hold the button
--To perform Battery life test
Press and hold the button
-- To disable alarm buzzer
Press the button for one second.
Press the Select button
-- Enter settings mode
Press and hold the button
-- Enter settings item
Press and hold the Enter button
configure the settings, and the settings string will flash.
-- Confirm settings
Press and hold the Enter button
-- Exit Settings mode
Press and hold the Enter button
Function
more than 3 seconds.
for 3 seconds.
for 10 seconds.
to select the settings value one by one
more than 3 seconds.
more than one second, the UPS allows users to
for one second.
for 3 seconds or button
10
more than 2 seconds to shut
for 0.5 second.