User's Manual

6
PRECAUTIONS
• Please read and follow these instructions
and keep this manual in a safe place.
• There are no user-serviceable parts
inside the devices. Do not attempt to
disassemble or perform any unauthorized
modification.
• Do not operate the transmitter or
receiver in the presence of flammable gas
or vapors.
• Do not handle with wet hands or immerse
in or expose to water or rain. Failure to
observe this precaution could result in fire
or electric shock.
• Keep out of reach of children. This device
contains small parts which may pose a
choking hazard.
• Observe caution when handling batteries.
Batteries may leak or explode if improperly
handled. Use only the batteries listed in
this manual. Make certain to align the
battery with the correct polarity.
• Batteries are prone to leakage when
fully discharged. To avoid damage to the
product, be sure to remove the batteries
when leaving the product unattended for
prolonged periods or when no charge
remains.