Improving The Vacuuming Capacity - Hillyard Trident WD21V Manual De Uso

IMPROVING THE VACUUMING CAPACITY

If the vacuuming capacity diminishes while you are working, proceed as follows:
1.With the accessory in contact with the ground, quickly press the button (1) on the vacuum
head 3 or 4 times.
2.Recommence work.
If the above procedure doesn't produce a good result, proceed as follows:
1.Switch the machine off via the main switch (2) on the vacuum head (bring the switch to "0").
2.Press the button (3) on the vacuum nozzle (4).
3.Remove the vacuum hose from the hole (6) on the vacuum nozzle.
4.Switch the machine on via the main switch (2) on the vacuum head (bring the switch to "I").
5.Close the hole on the vacuum nozzle (4) with one hand, and quickly press the button (1) on the
vacuum head 3 or 4 times.
6.Switch the machine off via the main switch (2) on the vacuum head (bring the switch to "0").
7.Press the button (3) on the vacuum nozzle (4).
8.Insert the vacuum hose in the hole (6) on the vacuum nozzle.
9.Recommence work.
If the above procedure doesn't produce a good result, proceed as indicated in the "INSUFFI-
CIENT VACUUM" section in "TROUBLESHOOTING".
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