Daktronics HS-200 Horn Start - Manual (Page 8)

Introduction 2
1.3 HS-200 Wireless Microphone
– FCC Compliance Statement
Class A Device Statement - (Section 15.105(a) of the FCC Rules)
Note: This equipment has been tested and found to comply with the limits for a Class A
digital device, pursuant to part 15 of the FCC Rules. These limits provide reasonable
protection against harmful interference when the equipment is operated in a commercial
environment. This equipment generates, uses, and can radiate radio frequency energy. If not
installed and used in accordance with the instruction manual, harmful interference to radio
communications may be caused. Operation of this equipment in a residential area is likely to
cause harmful interference, in which case the user will be required to correct the interference
at his/her own expense.
1.4 Important Safety Instructions
 Read and understand all instructions before using.
 Do not drop the horn start or immerse it in water.
 This device may be used outdoors temporarily, but it is not to be permanently
mounted outdoors or left in wet weather.
 This device shall not be exposed to dripping or splashing, and no objects filled with
liquid shall be placed upon it.
WARNNING! To reduce the risk of fire or electric shock, do not expose this device to
rain or moisture.
 Operate the horn start system with the built-in rechargeable battery. A completely
charged battery will provide at least 15 hours of operation. Use 120 V power only
when the battery’s power is low.
CAUTION! DANGER OF EXPLOSION IF BATTERY IS INCORRECTLY REPLACED.
REPLACE ONLY WITH THE SAME OR EQUIVALENT TYPE.
WARNNING! Do not expose batteries to excessive heat, such as direct sunlight or
open fire.
 Do not run the horn start’s battery dead. Charge it for 24 hours before putting the
horn start away for the next meet.
 Do not let the power cord touch hot surfaces or hang over the edge of a table, which
could damage or cut the cord.
 If an extension cord is necessary, use a three-pronged polarized cord. Arrange the
cord with care so that no one will trip over or pull it out.
 Before using an extension cord, inspect the cable thoroughly and verify its
compliance with the local electric codes.
 Always turn off and unplug the control equipment when it is not in use.
 Never yank the power cord to pull the plug from the outlet. Grasp the plug and pull
to disconnect.
 To avoid electrical shock, do not disassemble the control equipment or the driver
modules. Incorrect reassembly can cause electric shock and faulty operation or
permanent damage to the circuits.
WARNING! To prevent injury, the horn start, all speakers, and remote strobe must be
securely attached to a pole/wall/start block in accordance with installation instructions.