R NEVER install the transceiver in a place without adequate ventilation. R NEVER expose the transceiver to rain, snow or any liquids. R NEVER block any cooling vents on the top, rear or bottom of the transceiver. R NEVER let metal, wire or other objects protrude into the transceiver or into connectors on the rear panel. R ACHTUNG! Die Steckdose muß nabe bei diesem Gerät angebracht und zugänglich sein. R CAUTION! The line-voltage receptacle must be near the transceiver and must be easily accessible. Always have two people available to carry, lift or turn over the transceiver. R CAUTION! The transceiver weighs approx. R CAUTION! NEVER touch the transceiver top cover when transmitting continuously for long periods. The transceiver warranty does not cover any problems caused by unauthorized internal adjustment. In particular, incorrect settings for transmitter circuits, such as output power, idling current, etc., might damage the expensive final devices. This may reduce transceiver performance and/or damage to the transceiver. R CAUTION! NEVER change the internal settings of the transceiver. If you experience a ringing in your ears, reduce the volume or discontinue use. Hearing experts advise against continuous high volume operation. R WARNING! NEVER operate the transceiver with a headset or other audio accessories at high volume levels.

This may result in an electrical shock or burn. R WARNING HIGH RF VOLTAGE! NEVER attach an antenna or internal antenna connector during transmission.

Incorporated (Japan) in the United States, the United Kingdom, Germany,įrance, Spain, Russia and/or other countries. and the logo are registered trademarks of Icom Personal injury, fire hazard or electric shock may This manual contains important safety and operating instructions for the IC-7800. READ THIS INSTRUCTION MANUAL CAREFULLY before attempting to operate the transceiver. Upgraded real-time spectrum scope- center frequency and fix frequency modes, plus mini-scope displays Independent identical receiver circuits for main and sub bands provide perfect no-compromise Dualwatch operationīuilt-in Baudot RTTY and PSK31 modulator/demodulator and direct PC keyboard connection capability for RTTY and PSK31 operation without a PC Ultimate receiver performance: third-order intercept (IP3) of +40 dBm (HF bands only), both main and sub We would like to take a few moments of your time to thank you for making the IC-7800 your radio of choice, and hope you agree with Icom’s philosophy of “technology first.” Many hours of research and development went into the design of your IC-7800. With proper care, this product should provide you with years of trouble-free operation. The IC-7800 is designed and built with Icom’s superior technology and craftsmanship. Congratulations! You are the owner of the world’s most advanced amateur HF/50 MHz transceiver- IC-7800.

Icom ic-7800 power problems