
iv
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SYMBOLS USED
These symbols indicate important safety or operating features in this booklet and on the chassis.
1.  Read these instructions.
2.  Keep these instructions.
3.  Heed all warnings.
4.  Follow all instructions.
5.  Do not use this loudspeaker near water.
6.  Clean only with dry cloth.
7.  Do not block any ventilation openings. Install 
in accordance with Meyer Sound's installation 
instructions.
8.  Do not install near any heat sources such as radiators, 
heat registers, stoves, or other apparatus that produce 
heat.
9.  Do not defeat the safety purpose of the grounding-
type plug. A grounding-type plug has two blades and 
a third grounding prong. The third prong is provided 
for your safety. If the provided plug does not t into 
your outlet, consult an electrician for replacement of 
the obsolete outlet.
10. Protect the power cord from being walked on 
or pinched particularly at plugs, convenience 
receptacles, and the point where they exit from the 
loudspeaker. The AC mains plug or appliance coupler 
shall remain readily accessible for operation.
11. Only use attachments/accessories specied by Meyer 
Sound.
12. Use only with the caster rails or rigging specied by 
Meyer Sound, or sold with the loudspeaker. Handles 
are for carrying only.
CAUTION: Rigging should only be done by 
experienced professionals.
!
13. Unplug this loudspeaker during lightning storms or 
when unused for long periods of time.
14. Refer all servicing to qualied service personnel. 
Servicing is required when the loudspeaker has been 
damaged in any way, such as the power-supply cord 
or plug is damaged, liquid has been spilled or objects 
have fallen into the loudspeaker, the loudspeaker has 
been exposed to rain or moisture, does not operate 
normally, or has been dropped.
15. This loudspeaker provides protection against direct 
sprays of water up to 15° from vertical. Rating IP42 in 
accordance with IEC 60529.
!
Dangerous voltages: risk of 
electric shock
Important operating 
instructions
Frame or chassis Protective earth ground
Pour indiquer les risques 
résultant de tensions 
dangereuses
Pour indequer important 
instructions
Masse, châssis Terre de protection
Zu die gefahren von 
gefährliche spanning zeigen
Zu wichtige betriebs-
anweisung und unter-
haltsanweisung zeigen
Rahmen oder chassis Die schutzerde
Para indicar voltajes 
peligrosos.
Instrucciones importantes 
de funcionamiento y/o 
manteniento
Armadura o chassis Tierra proteccionista
IMPORTANT SAFETY INSTRUCTIONS