USERS INFORMATION / FUNCTIONS
CHECK, MAINTENANCE, CLEANING
EXTEND / RETRACT SPEAKER
ATTENTION!
Do not undervalue the weight of the load (max. 50 kg),
- Attaching and moving of the load should be done by trained
-
installers.
- While moving the load hold the extension in a safe and firm way.
-Always secure the extension with the locking pin.
AFFIX THE SPEAKER TO THE STAND
6
Turn the expanding mandrel system - ring lock to the right (direction
6
OPEN) to the smallest diameter.
7
Place the speaker on the expanding mandrel system.
8
Now turn the ring lock to the left (direction CLOSE) until the
8
splints fit tightly.
ADJUST THE DIRECTION OF THE SPEAKER
OPEN ring lock
6
and adjust the speaker in the desired direction.
Re-tighten the ring lock
8
(direction CLOSE).
Involved Persons:
FI - First Installer: holds the loaded extension
SI - Second installer: handles locking knob and locking pin
Action:
FI -
9
holds the extension firmly
SI -
10
loosens the locking knob
SI -
11
pulls the head of the locking pin until the extension is able to move
FI -
12
lifts the extension in desired height;
FI -
12
NOTE: for easier finding of the pin hole this hole should be seen for a
FI -
12
NOTE:
moment above the clamp
SI -
13
unhands the head of the locking pin so it´s able to latch into the hole of
SI -
13
the extension
FI -
14
lowers the extension slowly until the locking pin is latching into the hole
SI -
15
tightens the locking knob
Remove the load in reverse order.
IMPORTANT: ensure that the Second Installer immediately tightens the
IMPORTANT:
clamping screw (15) in the event the extension cannot be held
IMPORTANT:
securely by the First Installer.
- Careful handling of the stand maintains the ability to
-
extend & retract the stand, the loadability & safety
-
of the installation.
- Look for possible dangers/risks (pinching, collision, tipping)
-
during maintenance work. Maintenance is always
-
to be performed when the system is not under strain.
- For cleaning and maintenance purposes
-
it is best to utilize a dmap cloth and a
-
non abrasive cleaning solvent.
FAULT-FINDING (F) and REPAIR (R)
F: Stand totters:
F:
R: Arrange even ground.
F:
R: Spread legs into max. width and
F: R:
tighten the locking knob.
F: Extension totters and/or is running in:
F:
R: Tighten locking knobs
15
F:
R: Make sure that the pin
13
is in work
F: Speaker teeters on the expanding mandrel
F:
system:
F:
R: Re-tighten the ring lock
F:
R: Check speaker mounting adapter
F: R:
(max. ø 36 mm)
F: Speaker is difficult to adjust
F:
R: Lift the speaker up a bit during the adjustment
F:
R: Loosen ring lock
6
a little more
