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E 750 Beeps Three Times Every 5 Minutes

 
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joshv



Joined: 06 May 2009
Posts: 3

PostPosted: Wed May 06, 2009 8:58 am    Post subject: E 750 Beeps Three Times Every 5 Minutes Reply with quote

After a 2 hour power outage yesterday our E750 is beeping 3 times every 5 minutes. The unit worked fine during the outage and eventually ran out of battery. It is working fine now and has one green led light on the front. Everything seems normal except for this beeping. Do I need to do a self test? Any ideas?
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Steve



Joined: 25 Jul 2005
Posts: 121

PostPosted: Wed May 06, 2009 9:12 am    Post subject: 3 beeps Reply with quote

You need to replace batteries.
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joshv



Joined: 06 May 2009
Posts: 3

PostPosted: Wed May 06, 2009 9:15 am    Post subject: Indicator Light? Reply with quote

Wouldn't there be an indicator light for that?
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tbuchanon



Joined: 30 Mar 2000
Posts: 156
Location: Carrollton, TX 75007

PostPosted: Wed May 06, 2009 2:53 pm    Post subject: Reply with quote

Joshv,

Please try cycling the E750 to battery mode and back. The unit might think it has a bad battery and this should clear the beeps.



Tim
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joshv



Joined: 06 May 2009
Posts: 3

PostPosted: Wed May 06, 2009 3:19 pm    Post subject: Self Test Reply with quote

The self test (hold power button down 4 seconds until it beeps twice) fixed the issue. I probably need new batteries because of the age but the unit itself is not indicating that it needs new batteries. So it fixed the issue of it beeping every 5 minutes.
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tbuchanon



Joined: 30 Mar 2000
Posts: 156
Location: Carrollton, TX 75007

PostPosted: Thu May 07, 2009 7:46 am    Post subject: Reply with quote

Joshv,


If the unit is over 4 years old, you should replace the batteries.




Tim
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