Atlas Copco HiLight H6+ DC, Instruction Manual, Page: 31 / 116

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4.2.4 Extending the mast
1. Check that the emergency push button has not
been pushed. (If it has been pushed, a message
will appear on the display.)
2. Check whether the plastic spacers on top of the
mast sections (1) are in good condition. Replace if
necessary.
3. Switch ON the main circuit breaker Q1 (2) and
make sure all other breakers are switched OFF (3).
4. Use the UP (4) and DOWN (5) buttons on the
control panel to extend and adjust the mast to the
desired height up to the red indication on the mast
(6) (max 8 metres).
4.2.5 Rotating the mast
1. Unlock the locking pin (1) of the mast (located on
its rotating base (3)) and rotate the light tower
using the mast handles (2) to further adjust the
light beam. The mast can be rotated through 340°.
2. Lock the mast again using its locking pin (1).
If an optional “Photocell” is
provided and the Auto start lighting
level option is enabled, the mast will
be extended automatically.
Before extending the mast, and in
particular when the Auto start
lighting level option is enabled,
make sure that the lighting tower is
properly positioned, away from
overhead power cables or other
obstructions.
1
Do not extend the mast at a wind
speed stronger than 80 km/h.
S50
S51
S20
0
1
H16
Q2 Q3 Q4 Q5 Q1 Q6
P7
AUTO MAN
F10
AUTO MAN
4
2
3
5
6
If the mast is not retracting
immediately, it is blocked.
Immediately raise the mast again
and check for any obstruction. The
mast must be clean and free from ice
at any time. A blocked mast can
collapse at any moment!
2
1
2
3
00_00_HiLight H6+_EN.book Page 31 Friday, June 4, 2021 11:52 AM