SWDM40 OPERATION & MAINTENANCE MANUAL
●The main winch provides high-speed function: Press “Button 1”, the speed of main winch
will be faster. Corresponding action schematic is as below.
Press“Button 1”,push the left pilot handle
forward
Press “ Button 1 ” , push the left pilot
handle backward
●Main winch provides suspension function:When feeding, start the main suspension function
to make the Kelly bar following feed, no need to lower the winch manually.
①In the "Main Interface" of the monitor: click the " " (key 4), following steps ②③
should be done while there's "×" followed with the icon. While there's no
"
×
", following operations
②③
are not needed.