Alarma “noua” pt A3

uRADMonitor

Home &rsaquo; Forum &rsaquo; Support &rsaquo; Alarma “noua” pt A3 This topic has 1 reply, 2 voices, and was last updated 6 months, 1 week ago by uRADMonitor. Log In Register Lost Password Viewing 2 posts - 1 through 2 (of 2 total) Author Posts February 27, 2026 at 4:52 pm #30180 CristianParticipant Buna ziua, Am instalat un A3 (8200014D) de foarte multi ani iar de curand a inceput sa dea o alarma pe care n-am mai auzit-o in toti acesti ani. Uitandu-ma pe Dashboard, am observat ca totul pare ok mai putin Formaldehyde care nu indica nimic. Se poate sa fie de la acest senzor, si daca da, ce e de facut? Multumesc Cristian Attachments:0e27cd58-fce2-4238-90ac-b7a4f695a585.png April 14, 2026 at 11:56 am #30196 uRADMonitorKeymaster Electrochemical sensors have a lifespan of about 2 years, so that particular formaldehyde cell should be replaced. No, the alarm is not from that. A firmware update would help: https://www.uradmonitor.com/blog/?s=firmware Author Posts Log In Register Lost Password Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Antispam 2x(3+4)=? Log In

This topic has 1 reply, 2 voices, and was last updated 6 months, 1 week ago by uRADMonitor.

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February 27, 2026 at 4:52 pm #30180
Cristian
Participant
Buna ziua,

Am instalat un A3 (8200014D) de foarte multi ani iar de curand a inceput sa dea o alarma pe care n-am mai auzit-o in toti acesti ani.
Uitandu-ma pe Dashboard, am observat ca totul pare ok mai putin Formaldehyde care nu indica nimic. Se poate sa fie de la acest senzor, si daca da, ce e de facut?

Multumesc
Cristian
Attachments:
1. 0e27cd58-fce2-4238-90ac-b7a4f695a585.png
April 14, 2026 at 11:56 am #30196

uRADMonitor
Keymaster

Electrochemical sensors have a lifespan of about 2 years, so that particular formaldehyde cell should be replaced. No, the alarm is not from that. A firmware update would help: https://www.uradmonitor.com/blog/?s=firmware
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