5
- USE OF THE UNIT
5.1 Starting the unit
• Wear the backpack (3) (see photo) and adjust the belt length by means of the buckle
• Adjust the braces buckle so that they cannot slip from the shoulders.
• Press the switch (4) side indicated with "I"
WARNING!
Use the unit only for the purposes described in par. "Description of the Product". Any other use may
cause injuries.
The backpack (3) shall be positioned in such a way that the 90% of its weight is supported by the
operator's waist instead of by his back (see photo F).
The braces (6) shall be used to improve the weight balancing (10%).
5.2 Stopping the unit
• Press the switch (4) side indicated with "O"
5.3 Battery re-charging
For the recharge operations please read the manual of the battery-charger
5.4 TROUBLESHOOTING
WARNING!
All maintenance operations shall be carried out only by a service mechanic.
FAULTS
The battery cannot be switched on or
off
CAUSE
The switch (4) is pressed too quickly
REMEDY
Keep the switch (4) pressed for more
than 1 second
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