V1161603
11
1
2
3
4
5
6
7
8
9
10
12
13
Pump control unit
1
Display for programmed values and parameters (normally off)
2
LED indicating pump pause period
3
Symbol for pump pause period
4
LED indicating pump running period (contact time)
5
Symbol for pump running period
6
Symbol for pump monitoring
7
LED2 (not valid for Volvo excavator)
8
LED1 indicating cycle switch sends signal
9
Symbol for system malfunction
10 LED indicating system malfunction
11 Button for additional lubrication and cancel an error message
12 Button for changing display and program mode and for setting values and parameters
13 Buttons for setting and displaying values and parameters, and activating the display
Ad
d
d
d
i
i
t
t
i
i
o
o
n
n
a
a
l
l
lu
u
b
b
r
r
i
i
c
c
at
t
i
i
o
o
n
n
If greasing is necessary more often due to hard or wet conditions,
additional lubrication can be carried out without any change of the
control unit set value.
The engine must be turned off, then turn the ignition switch to
position “ignition ON” and press the button for additional
lubrication (11).
Cy
y
cle
e
swi
i
t
t
c
c
h
The cycle switch checks system functions during pump operating
time. If the grease does not flow, the IC (Instrument Cluster)
shows a “check” message and a red fault marker is displayed in
the pump control unit.
V1161605
Cycle switch fault signal (Instrument cluster / Pump control unit)
Gr
r
e
e
a
a
s
s
e fi
i
l
l
l
l
i
i
n
n
g
g
NO
O
T
T
E
E
!
!
Over lubrication or under lubrication can cause damage to the
machinery.
Ma
a
i
i
n
n
t
t
e
e
n
n
a
a
n
n
c
c
e
Ma
a
i
i
n
n
t
t
e
e
n
n
a
a
n
n
c
c
e ser
r
v
v
ic
c
e,
,
wh
h
e
e
n
n
re
e
q
q
u
u
i
i
r
r
e
e
d
d
31
1
1
1
www.
duma
-rent.com
