PIAGGIO MP3 LT 400 i.e. Instruction Manual page 52

With the vehicle off and the suspension locking system engaged, it is possible to get
off the vehicle without using the stand. For safety reasons, engage the hand brake
hand by pulling the lever shown in the figure from position «0» to position «1».
The warning light «R» on the instrument panel turns on when the hand brake is en-
gaged.
When the hand brake is engaged and the key switch is turned to «1», a safety system
is activated impeding release of the hand brake. To release the hand brake, turn the
key switch to «2» or «3». If the switch is set to position «1 » , the hand brake can also
be engaged.
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If the WARNING light «Q » turns on (flashes), it means that there is a failure in the
front suspension locking system. Therefore, it is necessary to contact an Authorised
Service Centre. If the front suspension is locked , it can be unlocked by operating the
«T» switch twice quickly on the unlocking position «2». Once the suspension is un-
locked, the vehicle can be normally used, except for the locking system which will be
disengaged.
For some cases of failure, the vehicle speed is auto-limited to 30 Km/h. This automatic
procedure is activated to enhance safety until the failure is eliminated.
Always contact an Authorised Service Centre.
If the continuous sound alarm is activated when the WARNING light «Q» turns on
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(steadily), try to unlock the system by operating the «T » switch twice quickly on the
unlocking position «2».If it cannot be unlocked, contact an Authorised Service Cen-
tre.
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