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Re: Kone KCM831 Shaft Comm Not OK Char Les #39163 03/16/25 07:16 AM
Joined: May 2023 Posts: 46 V Vadim newbie
Vadim newbie V Joined: May 2023 Posts: 46	I have many Kone monospace elevators with LCECPUnc. This problem comes after 10-14 years up. The battery inside the NVRAM dies and NVRAM loses all parameters after turning off the power of an elevator. Chaft Comm led is one of the symptoms.

Entire Thread
Subject	Posted By	Posted
Kone KCM831 Shaft Comm Not OK	Char Les	12/11/24 10:32 PM
Re: Kone KCM831 Shaft Comm Not OK	Char Les	12/11/24 10:51 PM
Re: Kone KCM831 Shaft Comm Not OK	Bowtiedrooster16	12/13/24 01:49 AM
Re: Kone KCM831 Shaft Comm Not OK	Char Les	12/14/24 01:48 AM
Re: Kone KCM831 Shaft Comm Not OK	MX4	12/15/24 01:58 AM
Re: Kone KCM831 Shaft Comm Not OK	john jay	12/14/24 11:59 AM
Re: Kone KCM831 Shaft Comm Not OK	Char Les	12/15/24 05:52 AM
Re: Kone KCM831 Shaft Comm Not OK	MX4	12/15/24 10:55 AM
Re: Kone KCM831 Shaft Comm Not OK	Hunter	12/23/24 12:40 AM
Re: Kone KCM831 Shaft Comm Not OK	Char Les	12/23/24 04:11 PM
Re: Kone KCM831 Shaft Comm Not OK	lowoil	12/23/24 09:45 PM
Re: Kone KCM831 Shaft Comm Not OK	Kyo	12/28/24 09:39 PM
Re: Kone KCM831 Shaft Comm Not OK	Char Les	12/31/24 03:20 PM
Re: Kone KCM831 Shaft Comm Not OK	Local8Elev8rman	01/03/25 05:35 PM
Re: Kone KCM831 Shaft Comm Not OK	Jadam	01/04/25 07:54 AM
Re: Kone KCM831 Shaft Comm Not OK	Char Les	03/05/25 05:07 AM
Re: Kone KCM831 Shaft Comm Not OK	Char Les	03/05/25 07:02 PM
Re: Kone KCM831 Shaft Comm Not OK	Char Les	03/08/25 05:53 AM
Re: Kone KCM831 Shaft Comm Not OK	Vadim	03/16/25 07:16 AM

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