Resetting The Microprocessor In A Jumbotron Display Unit To Its Initial Condition (Unit Reset); Checking The Operation Of The Indicator On The Rear Of A Jumbotron Display Unit (Led Check) - Sony JumboTron Operating Instructions Manual

Checking the JumboTron Display Unit Functions
Resetting the microprocessor in a JumboTron display unit to its initial
condition (UNIT Reset)
Checking the operation of the indicator on the rear of a JumboTron
display unit (LED Check)
JTU-35/JTU-17 JumboTron
display unit (rear)
Indicator
46
Use this function to reset a unit by sending the reset signal to the
microprocessor built in the unit. The unit is reset to the normal light
emitting condition.
Select "UNIT Reset" from the UNIT CONTROL menu.
The following display appears in the display window, and after about a
second the display returns to the UNIT CONTROL menu.
U N I T C O N T R O L
U N I T R e s e t N o w !
U N I T T Y P E : J T U - 3 5
Check if the indicator lights, blinks or turns off correctly.
LDU-15 JumboTron display
unit (rear)
Indicator
LDU-30 JumboTron display
unit (rear)
Indicator