Toa HY-RR1 - Manual

Please follow the instructions in this manual to obtain the optimum results from this unit.
We also recommend that you keep this manual handy for future reference.
HY-RR1 REINFORCEMENT RING
INSTRUCTION MANUAL
Indicates a potentially hazardous situation which, if mishandled, could
result in death or serious personal injury.
WARNING
Indicates a potentially hazardous situation which, if mishandled, could
result in moderate or minor personal injury, and/or property damage.
CAUTION
• Be sure to read the instructions in this section carefully before use.
• Make sure to observe the instructions in this manual as the conventions of safety symbols and messages
regarded as very important precautions are included.
• We also recommend you keep this instruction manual handy for future reference.
• Leave the installation to your TOA dealer because the installation requires expert knowledge. Improper
installation may cause the speaker to fall, resulting in personal injury and/or property damage.
• Install the mounting hardware in a location that can structurally support the weight of the mounting hardware
and the speaker. Doing otherwise may result in the speaker falling down and causing personal injury and/or
property damage.
• Do not use other methods than specified to mount the unit. Incorrect mounting may cause the speaker to fall
off, possibly resulting in personal injuries.
• Tighten each screw securely. Ensure that the unit has no loose joints after installation to prevent accidents
that could result in personal injury.
• Use the specified speaker in combination. Doing otherwise may cause the speaker to fall off, resulting in
personal injury.
• Avoid touching the unit's sharp metal edge to prevent injury.
2. GENERAL DESCRIPTION
The HY-RR1 Reinforcement Ring is specially designed for use with the F-1522SC Ceiling Speaker System.
It permits the F-1522SC to be installed even in a weak ceiling.
1. SAFETY PRECAUTIONS