Initial alignment procedure

Onno PA1AP All Messages By This Member #835 Hi, Is there an alignment procedure for an initial tuner? How to adjust forward en reflected voltage? How to test if the tuner really works? How to check the swr value as indicated on the display?? Any guidance how to approach this?? Best regards? Onno pa1ap
Rolf Schroeder All Messages By This Member #836 开云体育 My tuner worked immediately there are no alignment procedures. If you use a swr meter on the transceiver side of the atu you will see whether it is working correctly - it should though. You need to check solder joints, whether toroids are wound correctly etc. If it doesn‘t Vy 73 Rolf? toggle quoted message Show quoted text Am 11.11.2021 um 23:39 schrieb Onno PA1AP <pa1ap68@...>: ?Hi, Is there an alignment procedure for an initial tuner? How to adjust forward en reflected voltage? How to test if the tuner really works? How to check the swr value as indicated on the display?? Any guidance how to approach this?? Best regards? Onno pa1ap
Onno PA1AP All Messages By This Member #838 Hi Rolf, You are right for the atu-100 however the atu-1kw has also potentiometers to adjust forward and reflected voltages. My bad not sharing this. Thanks and regards Onno

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