Setting Economy Mode - YOKOGAWA UT Advanced UT32A User Manual

13.1.8 Setting Economy Mode
Description
Setting Details
IM 05P01D31-01EN
The LCD backlight ON/OFF can be set in the following methods.
Setting the LCD backlight to OFF saves energy.
User Function Keys
The LCD backlight ON/OFF switch can be assigned to the user function key.
► User function key: 13.2 Assigning Function to User Function Key and A/M Key
Backlight OFF timer
The backlight OFF timer sets the economy mode parameter to ON.
If no keys are pressed for 30 minutes, the LCD backlight goes off automatically.
The backlight OFF can be set to turn off the backlight for the whole display or a
display other than the PV display.
To turn on the LCD backlight, press any key.
Contact Input
The LCD backlight ON/OFF switch can be assigned to the contact input
► Contact input: 12.1 Setting Contact Input Function
In the following cases, the LCD backlight does not go off.
• when an alarm occurs
• When an error at power-on or a hardware malfunction error occurs
Parameter
Name
symbol
ECO Economy mode
13.1 Setting Display Functions
Display
Setting range
level
OFF: Disable
1: Economy mode ON (All
indications except PV display
STD OFF)
2: Economy mode ON (All
indications OFF)
3: Brightness 10 % (all indications)
13
Menu symbol
DISP
13-13