Led testing – Essex Pattern Perfect System User Manual
Page 9

LED TESTING
To adjust the rate at which the lights 
appear for testing purposes, find the 
Testing/Refresh Style screen as 
indicated on page 5. Use the rate slider 
to set the test speed, with “0” being the 
fastest. 
The PatternPerfect system should regularly be tested for LED functionality. Access the test options 
from either the Main/Style Selection screen or the Testing/Refresh Style screen. 
To return to the Main/Style Selection screen, press the MENU pushbutton.
8
To test all LED positions:
Press the Test button on the Main/Style 
Selection screen to turn all the LED Indi-
cators in the system on. Press the Test 
button a second time to turn all the lights 
off.  
MAIN/STYLE SELECTION SCREEN
MENU
To test a single LED position:
Press the Single Position Test button on 
the Testing/Refresh screen to turn on a 
particular LED. A numeric entry pad will 
automatically display. Enter the needle posi-
tion number and press the Enter button to 
light the corresponding LED. To turn the 
LED off press the OFF button that will auto-
matically display. 
MENU
TESTING/REFRESH STYLE SCREEN
 rate 
slider 
Single position
selection numeric
entry pad
MENU
