Explanation Of Features; Front Panel; Power - Tokyo Hy-Power HL-350VDX User Manual

Explanation of Features

<FRONT PANEL>
‚ P POWER (MAIN DC POWER SUPPLY SWITCH):
A power switch for the TX amp unit. With the first push, the switch will be locked,
turning the power ON. With the second push, the knob will be released to turn
the power OFF.
‚ Q POWER (LED):
Lights when the POWER of TX RF amp unit is turned ON.
‚ R WARNING (LED):
Lights when the power supply to the TX Amp unit is shut down due to overdrive,
overvoltage or mismatch of antenna VSWR etc. After the possible cause of shut
down is corrected, 1 POWER SWITCH may be turned ON again to reset.
‚ S FAN (LED):
Turns ON when the temperature of the heat sink exceeds 50• Ž . Then, the fan
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