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Stand by power WP 34s & HP 35s
08-30-2014, 12:09 PM
Post: #11
RE: Stand by power WP 34s & HP 35s
(08-30-2014 08:49 AM)abaldoni Wrote:  WP 34s FAST: 17.9mA
WP 34s SLOW: 9.28mA

Andrea, thanks for the measurements. It's some time ago I did it myself and I was therefore recalling the wrong figures. 18mA is still way beyond the design specs for lithium coin cells I'm afraid.

So in order to keep your 34S up longer it's better to set it to SLOW mode. Or you can equip it with Harald's USB board and leave it connected to the PC or a charger. For longtime storage just make a backup with ON+STO and remove the cells.

Marcus von Cube
Wehrheim, Germany
http://www.mvcsys.de
http://wp34s.sf.net
http://mvcsys.de/doc/basic-compare.html
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Messages In This Thread
Stand by power WP 34s & HP 35s - abaldoni - 08-28-2014, 10:38 AM
RE: Stand by power WP 34s & HP 35s - Marcus von Cube - 08-30-2014 12:09 PM
RE: Stand by power WP 34s & HP 35s - pito - 09-09-2014, 07:10 PM
RE: Stand by power WP 34s & HP 35s - pito - 09-09-2014, 07:30 PM
RE: Stand by power WP 34s & HP 35s - d b - 09-12-2014, 11:19 PM



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