Power Booster Lamp; Air Cleaner Clogging Warning Lamp - Volvo EC330B Operator's Manual

Instruments and controls
34 Description of instrument panel
S82342
S80486A
15 Left/Right turn signal lamp Not applicable on
EC330B)
Control lamp (green)
S80843A
16 Hammer selecting indicator pilot lamp (option)
Control lamp (green)
The lamp is ON, if the boost/hammer/shear selecting switch is set
to hammer position. See Boost / hammer / shear selector
S82250
switch on page 39.
17 Shear selecting indicator pilot lamp (option)
Control lamp (green)
The lamp is alight, if the boost/hammer/shear selecting switch is
selected to shear position. See Boost / hammer / shear selector
switch on page 39.

18 Power booster lamp

Control lamp (green)
The lamp is ON, when the boost solenoid is ON.
The boost solenoid is ON:
S80492B
– When F mode is selected.
– When exclusive travel operation is selected.
– For 9 seconds, when the boost/hammer/shear select switch is
set to boost position and the button of the right operating lever
is pressed. See Boost / hammer / shear selector switch on
page 39.
19 Oscillation lock lamp Not applicable on
EC330B)
Control lamp (amber)
S80964

20 Air cleaner clogging warning lamp

Control lamp (amber)
Included in the central warning system
If the lamp is ON while engine is running, the air cleaner element
must be changed or cleaned, See Air cleaner on page 140.
The lamp is ON when the start key is turned to "ON"
before the engine is started.
position