"On Battery" Alarm Sounds when Power Available.

What happened when kenmore upright freeze is not freeze and then temperature is lower

copied from the manual, available at the kidde website

RED AND GREEN LED INDICATORS This smoke alarm features separate red and green LED indicators. The LEDs indicate the following: GREEN LED CONSTANT ON - AC power is present. OFF - AC power is not present. RED LED - Can be seen through the Push-to-Test button. Blinks once a minute - Indicating presence of a working battery. Blinks once a second - Smoke alarm senses smoke and simultaneously sounds an audible alarm. Blinks once every 10 seconds - Smoke alarm is quieting an unwanted alarm (Model ADC only). (Interconnected system only): OFF - Another smoke alarm in the network has sensed smoke and is signalling this alarm.

You know they have a TWO YEAR Warranty ?

Sounds to me that it is faulty (one of the relays or switches is not providing 'through' power to the supposed 'backup' socket when the AC power is on.).

Have you followed the manual ?
available here http://www.tripplite.com/support/model/mid/G1010USB

Have you done a 'self test' ?
'To Run a Self-Test: With your UPS plugged in and turned on, press and hold the MUTE/TEST button for two seconds. Continue holding the button until the alarm beeps several times and the UPS performs a self-test. See "Results of a Self-Test" below.
Note: You can leave connected equipment on during a self-test.' see manual

If the LCD does not give you the answer then it is faulty. Seems like something went faulty on restarting your UPS in the morning.

Seems like plenty of help available from this companys' website.

This sounds possibly like a power related issue. If you are using a simple power strip to plug into, consider replacing it with an Uninterruptible Power Supply (aka Battery Backup, UPS). AC power related issues can cause screen waviness or shaking. Be sure to obtain the proper capacity unit for your needs. These units are rated in Volt AMPS and come in sizes from 300VA to 1500VA in the consumer product line. APC, Belkin, Triplite, CyberPower are some popular brands. The VA capacity to choose should be considered over price alone. Buying the cheapest one vs the right capacity can result in not having a unit capable of protecting your devices plugged into it. Understand these have 2 primary functions,
1. surge-protection
2. battery backup during a power related problem
There are 2 different banks of receptacles on these units.
1. Some for surge protection AND battery backup
2. Some for surge protection ONLY
Your computer would be plugged into the surge AND battery backup receptacles. When a power related incident occurs, the unit quickly switches the devices plugged into these receptacles off of AC power to the batteries, until the power issue is resolved. The time on battery is limited based on the VA capacity mentioned earlier in this solution. So buying the largest VA capacity unit you can afford will simply give you more available time on battery before the batteries are exhausted and must be recharged. On the other hand buying the smallest VA unit could result in an immediate and unexpected shut down of the computer if a power related issue occurs and the battery backup cannot handle the devices plugged into it. NEVER use these units for battery backup of Laser Printers or other high curent devices. These can destroy the battery backup.
I hope this helps with your screen issue.

you'd better ask your providers or check the user manual. if you buy it from online solar power store, just sent them an email.

What is the age of the unit? Those batteries don't last forever and are constantly under a small charge. When the outage happened the battery discharged and the sensing circuit was able to tell that the battery was no longer any good.

Sounds like the battery is probably faulty. If it is more than 6 months old that is the most likely cause, especially if you tend to use it plugged in a lot or plug it in for short periods.
Replacement batteries are readily available

Probably the battery replacement was NOT done correctly or there is a problem with the battery voltage getting to the memory.
The original message was probably the result of the unit detecting the data was corrupted due to the backup battery not maintaining the memory.

The CORRECT Lithium cell for this unit is a CR2450

This is NOT a common available cell and LIKELY the person installed a readily available one which is not working.

Here is link to a supplier:

http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=N340-ND

This cell is thicker than the commonly available cells and if the readily available was installed, it would not make contact. Open the unit and check the cell in the holder at BT1 on the board.

Here is service manual which has disassembly instructions.

From the User Manual:

When the UPS is in "Backup" mode, press the power switch for less than 1 second to silence the audible alarm.
(This function is disabled when the UPS is under condition of "LOW BATTERY" or "OVERLOAD".

Hope this helps.

It means it has an internal fault. if still under warranty period, just call APC and ask for replacement. if it out of warranty bring it to service center or better if you have to buy a new one because as far as i am concerned repair cost of this unit is much expensive than a new unit