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Conference ssdevo::hsz40_product

Title:	HSZ40 Product Conference

Moderator:	SSDEVO::EDMONDS

Created:	Mon Apr 11 1994
Last Modified:	Fri Jun 06 1997
Last Successful Update:	Fri Jun 06 1997
Number of topics:	902
Total number of notes:	3319

340.0. "battery backup life ??" by BBIV02::XFMV01::AJITK () Thu Oct 26 1995 22:41

T.R	Title	User	Personal Name	Date	Lines
340.1	Two Answers, But What Was the Question?	SSDEVO::FAVA	4 Yrs of Eng Sch & Never Saw a Train	`Fri Oct 27 1995 09:27`	21
340.2	Thanks !!! Answer 1 was what I wanted ...	BBIV02::XFMV01::AJITK		`Thu Nov 02 1995 00:51`	1
340.3	HSZ50 case	OSOV03::KAGEYAMA	Trust, but Verify	`Mon Mar 31 1997 00:42`	15
	Would someone tell me whether the below is same for HSZ50 or which manual I should look into? > 2) I believe that the documentation states that the battery life is > 3 years. In other words, you must replace the batteries after > 3 years of operation to be sure you will always meet the 100 hour > data retention time. > Note too that these batteries have a finite number of charge/discharge > cycles. The number is somewhere in the 500 to 600 range. So if you > power your system off and on frequently, expect to change the batteries > sooner than 3 years from now. - Kazunori
340.4	Anyone?	OSOV03::KAGEYAMA	Trust, but Verify	`Tue Apr 08 1997 01:02`	13
	>Would someone tell me whether the below is same for HSZ50 or which >manual I should look into? >> 2) I believe that the documentation states that the battery life is >> 3 years. In other words, you must replace the batteries after >> 3 years of operation to be sure you will always meet the 100 hour >> data retention time. >> Note too that these batteries have a finite number of charge/discharge >> cycles. The number is somewhere in the 500 to 600 range. So if you >> power your system off and on frequently, expect to change the batteries >> sooner than 3 years from now.