Volvo EC330B - Page 46

Instruments and controls
44 Description of instrument panel
VOE 2134355130
20 Mute switch (option)
This switch is used to mute the sound of one speaker at a time.
Position 0 OFF
Position 1 ON
21 Extra work lamp switch (option)
Position 0 Extra work lamp (three lamps on Cab and one lamp on
counterweight) switched OFF
Position 1 Extra work lamp switched ON
22 Beacon switch (option)
This switch is used to operate the lamp that show the status of ma-
chine working.
Position 0 Beacon switched OFF
Position 1 Beacon switched ON
23 Room lamp switch
Only when this is at "ON" position, the buttons(A, B, C) connected
to the cab light will work.
Position 0 cab light switched OFF
Position 1
cab light switched ON
Position 1
cab light ON: Press button B, when button A is pressed.
Position 1 cab lights ON: Press button C, when button A is pressed.
Cab light also be ON or OFF by pressing button A when cab light
switch is ON position and one of B or C button is pressed.
S82295
0
1
S82296
0
1
S82297
0
1
S82298
0
1
S83368
C
A
B
2
1
OFF