The simple answer John is "Yes". Your KPA1500 cooling fans are running as intended.
73, Mark, WB9CIF KPA1500 Serial #112 -----Original Message----- From: [email protected] <[email protected]> On Behalf Of JOHN SILVA via Elecraft Sent: Sunday, April 24, 2022 21:35 To: [email protected] Subject: [Elecraft] KPA1500 fan sequencing Is it normal for only the middle fan to run on the KPA1500 in Level 1? expected all three fans to run, and simply increase speed as needed to efficiently (and quietly) provide the necessary cooling. All three fans do run in Levels 2-5. Is this normal? 73, John, N3AM ______________________________________________________________ Elecraft mailing list Home: https://nam12.safelinks.protection.outlook.com/?url=http%3A%2F%2Fmailman.qth.net%2Fmailman%2Flistinfo%2Felecraft&data=05%7C01%7C%7C0ab2a4d331b7488fef5b08da265c1eba%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C637864474337923493%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=z9uM%2F%2Fv2taFLiwf851HTJMztyvUBxBHQwL%2BjhbBwb%2FA%3D&reserved=0 Help: https://nam12.safelinks.protection.outlook.com/?url=http%3A%2F%2Fmailman.qth.net%2Fmmfaq.htm&data=05%7C01%7C%7C0ab2a4d331b7488fef5b08da265c1eba%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C637864474337923493%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=jDD4dZoff6yyOf6s6wVTqi2XCwc9pZa%2BM3M%2BN%2FOlCsg%3D&reserved=0 Post: mailto:[email protected] This list hosted by: https://nam12.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.qsl.net%2F&data=05%7C01%7C%7C0ab2a4d331b7488fef5b08da265c1eba%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C637864474337923493%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=1gLLAy5T4uGFaYTw0EstAHbMlzsLar72CV63UNfLcTo%3D&reserved=0 Please help support this email list: https://nam12.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.qsl.net%2Fdonate.html&data=05%7C01%7C%7C0ab2a4d331b7488fef5b08da265c1eba%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C637864474337923493%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=JxpSeUs4Nv5zZEAa8jibHxCKQsz2CEZOMOD%2FP%2FN7btk%3D&reserved=0 Message delivered to [email protected] ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to [email protected]
