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ENGLISH ENGLISH FRONT PANEL FUNCTIONS (CONT.) 10. OUTPUT (CONT.) HIGH: This is the 20 Watt output setting. STANDBY: This is used in conjunction with the mains POWER switch (Front Panel Function #11) to ‘warm up’ the amplifier before use and to prolong the life of the output valves. When powering up, always switch mains POWER on first, leaving the OUTPUT switch in the STANDBY position. This allows the application of the voltage required to heat the valves to their correct operating temperature. After approximately two minutes the valves will have reached the correct operating temperature and the amplifier can be engaged. In order to prolong valve life, STANDBY alone should be used to turn the amplifier on and off during breaks in performance. LOW: This is the 5 Watt output setting. LOW output drops the volume level without having any discernable effect on the tone. 11. POWER This is the on/off switch for the mains power to the amplifier. When POWER is switched on, the switch will light red. WARNING: Please ensure that the amplifier is switched off and unplugged from the mains electricity supply before being moved. NOTES
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