DINGLI BT22ERT - Page 37

Functional Tests
33
Controls on the ground
 Select a stable, level work area free of
obstacles.

Position the key-operated switch of the
truck panel on the controls on the ground;
the LCD must light up without showing
any error message.
Note: in cold climates, the LCD display
requires a short warm up time before
lighting up.
 Turn the ignition key on the symbol
representing the truck.
Emergency stop test
 Press the red emergency stop button by
turning it to the OFF position: the system
must switch off and no function can be
operative.

Turn the red stop emergency button to the
ON position.
Testing the machine functions

Do not activate the movement enable key.
Activate each of the platform and boom
functions buttons: the boom and platform
functions must not be operative.
 Activate the movement enable key and
activate each of the boom and platform
functions buttons: all the platform and
boom functions must be operative for a
complete cycle.
Auxiliary pump test
 Press the red emergency stop button:
reset it.
 Activate the auxiliary pump and test the
movements of the booms and platform.
NOTE: to avoid consuming the batteries,
limit the test duration time.
 After confirming the correct working,
deactivate the auxiliary pump.
Testing the warning sound
 Press the yellow button of the warning
sound and check its working.
Checking the errors
 Select from the control panel the alarm
pages and check for the absence of
alarms.
 If this is not the case, immediately
proceed with solving the problem.
Controls on the platform
 Position the key-operated switch of the
trucks control panel on the controls in the
platform.
Emergency stop test
 Press the red emergency stop button on
the platform by turning it to the OFF
position: the system must switch off and
no function can be operative.
 Turn the red stop emergency button to the
ON position.
Testing the pedal switch
 Press the red emergency stop button on
the controls in the platform, bringing it to
the OFF position.

Turn the red emergency button to the ON
position.
 Do not press the pedal switch down and
test each function of the machine: none of
the functions must be operative.

Press the pedal switch and try to make an
operation of any functional motion: any
motion should be ok.
Testing the machine functions

Do not press the movement enable pedal.
Activate the functions of the joysticks for
movement and telescopic booms: the
functions must not be operative.