ESTRO Series
2-Way Professional Passive Speakers
4
1. IMPORTANT SAFETY SYMBOLS
The symbol is used to indicate that some hazardous live terminals
are involved within this apparatus, even under the normal oper-
ating conditions, which may be sufficient to constitute the risk of
electric shock or death.
The symbol is used in the service documentation to indicate that
specific component shall be replaced only by the component
specified in that documentation for safety reasons.
Protective grounding terminal
Alternating current/voltage
Hazardous live terminal
Denotes the apparatus is turned on
Denotes the apparatus is turned off
WARNING:
Describes precautions that should be observed to prevent the
danger of injury or death to the operator.
CAUTION:
Describes precautions that should be observed to prevent danger
of the apparatus.
2. TAKING CARE OF YOUR PRODUCT
y
Read these instructions
y
Keep these instructions
y
Heed all warning
y
Follow all instructions
Water and Moisture
The apparatus should be protected from moisture and rain and can not be used