Possible Bug, after installed in my smaller Split units at times bip, like if they getting a command by remote

[jaspweowaale]

I use HA and Zigbee2Mqtt , this below is a log from one unit that Bips, ( Unit is running )

How do I find out why they make the random sound, all other things are working just fine, ( I do miss power use info but that might be model depending )

Sure im able to desolder the bipper but Im thinking it might be a code thing so what is the best next step find out what is the problem?

info 2025-08-06 11:32:19z2m:mqtt: MQTT publish: topic 'zigbee2mqtt/aircon_1_5hp_office', payload '{"current":3.36,"energy":0.27,"linkquality":148,"power":750.4,"voltage":227.6}'
info 2025-08-06 11:32:23z2m:mqtt: MQTT publish: topic 'zigbee2mqtt/aircon_1_5hp_office', payload '{"current":3.36,"energy":0.27,"linkquality":156,"power":750.4,"voltage":227.9}'
info 2025-08-06 11:32:23z2m:mqtt: MQTT publish: topic 'zigbee2mqtt/aircon_1_5hp_office', payload '{"current":3.36,"energy":0.27,"linkquality":156,"power":749.5,"voltage":227.9}'
info 2025-08-06 11:32:27z2m:mqtt: MQTT publish: topic 'zigbee2mqtt/aircon_1_5hp_office', payload '{"current":3.34,"energy":0.27,"linkquality":152,"power":749.5,"voltage":227.9}'
info 2025-08-06 11:32:27z2m:mqtt: MQTT publish: topic 'zigbee2mqtt/aircon_1_5hp_office', payload '{"current":3.34,"energy":0.27,"linkquality":152,"power":749.5,"voltage":228.1}'
info 2025-08-06 11:32:28z2m:mqtt: MQTT publish: topic 'zigbee2mqtt/aircon_1_5hp_office', payload '{"current":3.34,"energy":0.27,"linkquality":152,"power":745,"voltage":228.1}'
info 2025-08-06 11:32:32z2m:mqtt: MQTT publish: topic 'zigbee2mqtt/aircon_1_5hp_office', payload '{"current":3.34,"energy":0.27,"linkquality":152,"power":743.9,"voltage":228.1}'
info 2025-08-06 11:32:36z2m:mqtt: MQTT publish: topic 'zigbee2mqtt/aircon_1_5hp_office', payload '{"current":3.34,"energy":0.27,"linkquality":156,"power":742.8,"voltage":228.1}'
info 2025-08-06 11:32:41z2m:mqtt: MQTT publish: topic 'zigbee2mqtt/aircon_1_5hp_office', payload '{"current":3.34,"energy":0.27,"linkquality":156,"power":741,"voltage":228.1}'
info 2025-08-06 11:32:45z2m:mqtt: MQTT publish: topic 'zigbee2mqtt/aircon_1_5hp_office', payload '{"current":3.34,"energy":0.27,"linkquality":152,"power":740.5,"voltage":228.1}'
info 2025-08-06 11:32:49z2m:mqtt: MQTT publish: topic 'zigbee2mqtt/aircon_1_5hp_office', payload '{"current":3.34,"energy":0.27,"linkquality":148,"power":739,"voltage":228.1}'
info 2025-08-06 11:33:07z2m:mqtt: MQTT publish: topic 'zigbee2mqtt/aircon_1_5hp_office', payload '{"current":3.33,"energy":0.27,"linkquality":148,"power":739,"voltage":228.1}'
info 2025-08-06 11:33:07z2m:mqtt: MQTT publish: topic 'zigbee2mqtt/aircon_1_5hp_office', payload '{"current":3.33,"energy":0.27,"linkquality":148,"power":738.1,"voltage":228.1}'
info 2025-08-06 11:33:11z2m:mqtt: MQTT publish: topic 'zigbee2mqtt/aircon_1_5hp_office', payload '{"current":3.32,"energy":0.27,"linkquality":144,"power":738.1,"voltage":228.1}'
info 2025-08-06 11:33:11z2m:mqtt: MQTT publish: topic 'zigbee2mqtt/aircon_1_5hp_office', payload '{"current":3.32,"energy":0.27,"linkquality":144,"power":738.1,"voltage":227.8}'
info 2025-08-06 11:33:12z2m:mqtt: MQTT publish: topic 'zigbee2mqtt/aircon_1_5hp_office', payload '{"current":3.32,"energy":0.27,"linkquality":144,"power":738.6,"voltage":227.8}'

[revk]

Some people have reported that the unit beeps when we poll for power usage when off, you can disable the power usage polling.

That said, I am puzzled by messaged that often?

[jaspweowaale]

Yes, Well when running I guess msg is normal? anybody have a 1.5HP split unit that want to share logs?

Beeps when running also, kind random, don't, show in MQTT logs when I check just after hearing on, as for power usage pulling I do not get that info, just the main current 220v voltage, I do see power":738.6 last log line, but I don't pickup power use I get that from clamp meters

[revk]

OK I heard of beep when off, hence making the power check optional, that is all I know at the moment.

[jaspweowaale]

Thanks, " power check optional" I do not find that options sorry if i'm bit slow, just made installed this weekend,

[jaspweowaale]

Never mind, I think got this, anyhow this older units that Asia only so limited what benefit we might have spending time on it, I will just remove the beeper from the Unit that is the problem, its 13 years old so .... thanks for the project and the support