Doosan DX225LC, Manual

Page: 122 / 136

Electrical System
Page 121
SP000935
Intermittent operation
Intermittent 1st (3-second)
Pressing once the Intermittent switch in the switch panel (7)
changes voltage of the "8" terminal in the wiper controller (6)
from HIGH (about 5.5 ±0.5V) to LOW (0+0.5V) and current flows
through the "3" terminal in the wiper controller (6)
o
the "2" and
"4" terminals in the wiper motor (5)
o
the "4" terminal in the
wiper controller (6) to start the cycle that wiper stops 3 seconds
after every operation.
Intermittent 2nd (6-second)
Pressing twice the Intermittent switch in the switch panel (7)
changes voltage of the "10" terminal in the wiper controller (6)
from HIGH (about 5.5 ±0.5V) to LOW (0+0.5V) and current flows
through the "3" terminal in the wiper controller (6)
o
the "2" and
"4" terminals in the wiper motor (5)
o
the "4" terminal in the
wiper controller (6) to start the cycle that wiper stops 6 seconds
after every operation.
Stopping the intermittent action
Pressing three times the Intermittent switch in the switch panel
(7) while the wiper is operating stops the action of the wiper
motor.
NOTE: The wiper system does not work when the wiper
cutoff switch (9) is "ON."