SUNWARD SWDM240B - Page 74

SWDM240B OPERATION & MAINTENANCE MANUAL
73
10
Rotary head mode L
switch
Rotary head rotates at normal speed
11
Rotary head mode M
switch
Rotary head rotates at low speed 1.
12
Rotary head mode H
switch
Rotary head rotates at low speed 2.
13
Rotary head torque
limit switch
Reduce the rotary head rotary pressure.
14
Pressure limit switch
Reduce the rotary head pressurized pressure
★
Note: This feature is not currently conFIG.d
on this model.
15
Centralized
lubrication powers
switch
Centralized lubrication system will be opened.
16
Fan switch of
electric control
cabinet
Electric control cabinet cooling ventilation fan.
★Note: This feature is not currently conFIG.d
on this model.
17
Rotary brake
cylinder retraction
switch
The rotary brake cylinder retracts.
★Note: This feature is not currently conFIG.d
on this model.
18
Rotary brake
cylinder extension
switch
The rotary brake cylinder extends.
★Note: This feature is not currently conFIG.d
on this model. FIG. 3.2.1-12
19
Rotary head speed
up button
+
Press the left handle button 1 and press the
rotary head speed-increasing switch.For each
time,the current increases by 10mA,the
port(XM3-20) value increase by10.
20
Rotary head speed
down button
-
Press the left handle button 1 and press the
rotary head speed-increasing switch. For each
time, the current of rotary head control valve
Y52 decreases by 10mA.( Observe from the