ProLine 124-221-321-324 Operator manual 117
UK
The TPMS device (optional accessory) can be used to check the proper operation
of pressure sensor.
WARNING
Remove the old weights from the rim before starting work operations.
WARNING
9.3. BEAD BREAKING
Before bead breaking operation, completely close the turntable (locking wedges towards
the centre) (A, Fig.16), keeping your hands away from moving parts.
WARNING
- Press pedal A (Fig. 14B ProLine 321-324
- Fig. 14A ProLine 124-221) and bring it into
completely lowered configuration. In this
configuration, the jaws are completely closed.
- Remove the internal valve to fully deflate the
tyre (Fig. 14C.
A
B
C
13c
Wheels with pressure sensor - Fig.13C. To work
correctly on these wheels and avoid damaging the
sensor (which can be incorporated in the valve,
secured to the belt, glued inside the tyre, etc.) suitable
mounting/demounting procedures must be observed
(refer to “Approved mounting/demounting procedure
for runflat and UHP tyres”).
14C
14A
A
14B
A