RF Power HVLA1K3 PLUS User Manual page 10

6.10 IMPORTANT NOTES:
- For high duty cycle transmissions like RTTY, it is advised that you use the intermediate
output power position (green LED "LOW" lit up).
- Due to the relatively low switching time of the TX-RX relays, we don't guarantee the use of
the transmission high-speed CW Full Break-in mode for speed more than 25-30 wpm.
- Required drive power is slightly less than 40 watts to obtain the full over 1000 watts output
power. Do not attempt to operate with drive power more than 40 watts.
- Absolutely never rotate the "BAND", STBY-OUT" and "ANTENNA" rotary switches
during operation.
- Use of the amplifier with an incorrect band filter selected, or without a well-
adjusted antenna, may damage the amplifier.
PLUS
HVLA1K3 USERS MANUAL
Page 9