Mitsubishi Electric PLK-E SERIES Technical Manual page 111

THIS SCREEN IS USED TO CHECK THE SOLENOIDS
NEXT SCREEN LOOK LIKE THIS
NEXT SCREEN LOOKS LIKE THIS
CAUTION:
DO NOT HOLD THE KEY IN. ONLY TOUCH
IT MOMENTARILY OR THE SOLENOID
COULD BE BURNED UP
BY PRESSING AND RELEASING THE
OUTPUT NUMBER OR LETTER, THAT
SOLENOID CAN BE CHECKED
OUTPUT 1/TRIMMER
OUTPUT 2/WIPER
OUTPUT 3/TENSION RELEASE
OUTPUT 4/MAIN CLAMP
OUTPUT 5/PRESSER FOOT
OUTPUT 6/BEEPER
OUTPUT B/FUN 1 (ALSO KNOWN AS REVERSE OR 360)
OUTPUT C/SECOND STAGE CLAMP
OTHER OUTPUTS ARE EXTRA
8. AFTER TESTING, PRESS THE X KEY
9. PRESS THE X KEY
10. PRESS THE ENCODER/SENSOR/DETECTOR KEY
109