Meyer Sound JM-1P - Manual (Page 12)

CHAPTER 2: POWER REQUIREMENTS
12
ELECTRICAL SAFETY ISSUES
Pay close attention to these important electrical and safety
issues.
„ The JM-1P requires a grounded outlet. Always use a
grounded outlet and plug.
„ Do not use a ground-lifting adapter or cut the AC cable
ground pin.
„ Do not exceed the current capability of the 20-amp AC
Input connector for the loudspeaker. When looping loud-
speakers, consider the total current draw for all loud-
speakers on the circuit, including the first loudspeaker.
„ Make sure the AC power cable for the loudspeaker has
the appropriate power plug (on the other end) for the
area in which you will operate the loudspeaker. In addi-
tion, the AC power cable must be rated for the total cur-
rent draw of all loudspeakers looped from the power
source.
„ Do not operate the unit if the power cables are frayed or
broken.
„ Keep all liquids away from the JM-1P to avoid hazards
from electrical shock.
Earth ground
Chassis ground