SUNWARD SWDM40 - Crawler Extension and Retraction

SWDM40 OPERATION & MAINTENANCE MANUAL
83
4.2 CRAWLER EXTENSION AND RETRACTION
●“Button 1- Working switch” in the membrane key panel is not connected (The light above the
key is off).
● “Button 4- Crawler extension switch” in the membrane key panel is connected (The light
above the key is on).
● Push the right pilot handle leftward/rightward