HOEFLON C4 - Interpreting the Display While Setting the Outriggers

User manual C4 – C6
48
6.5.4. Interpreting the display while setting the outriggers
While the outriggers are being set, info about how much may be lifted and how the crane is
positioned is shown on the display of the remote control. This is explained below.
Figure: 48
 The transmission frequency is shown at the top left. See figure 48; here it is set to 22.
 The signal strength is indicated by 5 vertical bars. If the strength is good, they are all shown,
as in figure 48. As the signal weakens, the green bars disappear first, then the yellow and
red ones. If the signal is too weak, you can select another frequency by switching the
transmitter and machine off and on again. See section 6.2.1.
 The battery state of charge is shown in the battery symbol in the top-left corner of the
screen. When the battery is fully charged, 3 green blocks, 1 yellow and 1 red are shown, as
in figure 48. As the battery discharges, the blocks go out, one at a time.
 The voltage is shown in volts. In figure 48 this is 6.3 V.
 The degree of levelling of the machine is also shown. This is indicated by the green circles in
the middle. In figure 48 the crane is 0.2° out of level. Which side it is leaning towards is not
shown. This can be seen on the level (see figure 41).
 The left-front outrigger leg is set at 45° in figure 48.
 The right-front outrigger leg is set at 45° in figure 48.
 The left-rear outrigger leg is set at 42° in figure 48.
 The right-rear outrigger leg is set at 42° in figure 48.
 At the front of the crane 100% of the lifting capacity may be lifted in figure 48.
 On the right side of the crane 50% of the lifting capacity may be lifted in figure 48.
 At the rear of the crane 100% of the lifting capacity may be lifted in figure 48.
 On the left side of the crane 50% of the lifting capacity may be lifted in figure 48.
 A green circle is shown by three of the four outrigger legs in figure 48. The outrigger leg
without a circle is not set properly; it is most likely not in contact with the ground or there
is too little pressure on it. When a green circle appears, it is set properly.