Roland Stage Amplifier SA-1000 - Manual (Page 18)

18
About the Use of Stacks
● Stack so that the speaker side of both the top cabinet
and the bottom cabinet face the same direction.
fig.03-01
● Adjust the horizontal position of the top cabinet so that
the corner protectors are properly engaged and locked
at all four corners between the top and bottom
cabinets.
Do not use the amplifiers without proper corner
protector engagement. Otherwise, you risk having the
top cabinet tumble down.
Always make sure that the corners are properly engaged
before you use the amplifiers.
fig.03-02
When stacking, be sure to follow the instructions below.
• Be sure to set up and use these units in stable, level locations.
• Be careful not to get your fingers pinched.
OK
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About the Protection Circuit
This unit is equipped with a protection circuit.
The protection circuit helps ensure safety by activating when excessive input continues for a long time while the device is at a
location with a high ambient temperature.
When the protection circuit is active, the MIC ON and the MIC OFF indicators flashes, and the sound output drops in volume or
ceases altogether.
Position this device away from walls or other objects so that the vents remain unobstructed, thus preventing the activation of the
protection circuit.
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