Delta Amplon RT Series User Manual page 15

Multi-
No. function
Button
3
Scrolling
Up Button
(Continued)
4
Scrolling
Down
Button
The button is also used to navigate or set up the setting
z
z
parameter. Press the button for 0.1 second to go to the
previous display or to increase a number. If the button is
pressed for more than 2 seconds, the number will be in-
creased single digit every 0.2 second automatically until
the button is released or the number reaches its highest
value.
2. LCD Reset
Press the Scrolling Up and the Scrolling Down buttons
z
z
together for 3 seconds to reset the LCD display.
The button has multiple functions. Please refer to the following
for detailed information.
1. Scrolling Down/ Decreasing Number
In the Main Screen, press the button for 0.1 second and
z
z
the UPS will directly enter the Measurement Menu's
level 3 (see Figure 9-1: Menu Tree), which contains
related Output information.
In setup up mode, the button is used to navigate the set-
z
z
ting items. Press the button for 0.1 second to go to the
next setting item.
The button is also used to navigate or set up the setting
z
z
parameter. Press the button for 0.1 second to go to the
next display or to decrease a number. If the button is
pressed for more than 2 seconds, the number will be de-
creased single digit every 0.2 second automatically until
the button is released or the number reaches its lowest
value.
2. LCD Reset
Press the Scrolling Up and the Scrolling Down buttons
z
z
together for 3 seconds to reset the LCD display.
Chapter 3
Description
11
Operation Panel