It is beeping every 10 minutes or so. It's hard wired and doesn't seem to have a battery, so wonderng what the beeping indicates

Hi.... The problem is the flow sensor under the EM-200. There are three special screws. Inside there is this flow sensor. It´s a Hall effect transitor (w5029) but the problem is the small magnet in the small turbine inside the sensor. Open it, take the small magnet away, make a hole throught it from side to side and then glue the small magnet in the top side, closer to the sensor. It will work again. Brown wire = GND - White wire = 5Vdc - Yellow wire = pulse.
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After 1 year and 3 months, the problem appeared again. The same flow sensor. The small magnet was completly rusty. I had to change it with a new one. The problem is solved. You can also buy a new flow sensor at Aliexpress. Go there and look for: " Water Flow Sensor 0.3-6L/min Switch Meter Flowmeter Counter Sensor Water Control 1/4" 1.75MPa DIY Kit" Good luck !!

My alarm is beeping every 10 minutes or so. I do not have a battery so Ican't replace it. I have cleaned it. What now?

Why is my Powerbolt 1000 unit beeping?

This is the relevant excerpt from the Powerbolt programming and troubleshooting instructions:

"To determine why your lock is beeping abnormally, please follow these steps:

Take out batteries and unplug powerstrip.
Let it sit for 1 minute, then put the batteries back in and wait another minute.
If it does not beep, the keypad needs to be replaced (17733-1).
If the unit continues to beep, the powerboard needs to be replaced (A17734-3,3 Powerboard 1470 brass finish; A17734-3,26D Powerboard 1470 satin chrome finish; A17734-3,5 Powerboard 1470 antique brass finish)."

Since you've already gone through the battery change, try the battery remove-reinstall recommended above. If that doesn't work for you it suggests that you need to replace the appropriate Powerboard for your lock.

So this is the link to Weiser Customer Support Page, where you will find the appropriate number of your location:

http://www.weiserlock.com/en/CustomerService/ProductSupport/SupportContact.aspx

I suggest calling the appropriate toll-free number and having a conversation with a representative about this problem. You will want confirm that you need the part before you go through the expense, and that it's worth it. You will need to know the "finish" of your lock. Try to talk them into warrantying the part, in spite of the age (one year warranty on electronics), as a matter of good customer relations. They will help you get the correct part on order.

Good luck--and please provide feedback if this helps!

send the detector back and have it replaced,
The CO sensor will not alarm to levels of CO below 30 ppm and will alarm in the following time range when exposed to the corresponding levels of CO: 70 ppm CO Concentration 60 - 240 minutes 150 ppm CO Concentration 10 - 50 minutes 400 ppm CO Concentration 4 - 15 minutes The alarm shall include a piezoelectric horn that is rated at 85 decibels at 10 feet. When the unit detects carbon monoxide, the alarm pattern will be four (4) short beeps - followed by five (5) seconds of silence - followed by four (4) short beeps. The unit shall incorporate 2 LED's. A green LED will be illuminated to indicate the alarm is operating properly when plugged into an outlet, and will flash every 10 seconds when on backup battery power. A red LED will flash to indicate that carbon monoxide has been detected until the device is reset or CO is eliminated or will flash to indicate low battery or alarm malfunction. The unit shall at a minimum meet the requirements of CAN/CSA 6.19-01. It shall also include a 10-year manufacturer's limited warranty or

Test/Reset Button - Tests the unit for proper operation. Resets the carbon monoxide alarm.
• Tamper Resist Feature - If activated, unit goes into constant alarm mode if it has been unplugged or has come loose from the outlet.

I just caught mine in the act and the message was "BAD RECEPTION" - but it doesn't stay on the display very long, if you don't catch it right when it beeps, you'll miss it.

Change the 9V backup battery,with a new one.Push and hold the reset button for a minute or two for the alarm to to go off like about 30-40 sec. for the smoke detector to dectected the 9V backup battery power sourced.The green power LED light indicator will stop flashing also the beeping sounds too.

I believe that is a No Post issue.
Its not the hard drive because you said " and the HDD spins up, but it seems as though it doesn't reach POST" or else you 'll be getting errors associated with the hard drive
There are some laptops even though it has a RAM NO POST issue will not beep " no display and no beeping at all "
For us to determine if this a Motherboard Issue we have to disconnect all parts that can be disconnected. Disconnect the hard drive, Memory (RAM), battery, if you have a Modem daugther card, Express card, PCMCIA Card.
Try Turning the computer on using the Power Adapter hooked up on the computer. If you are still getting issues Definetly that is a Motherboard have gone bad but we really need to check up other parts that are disconnected

If Motherboard is good you will be getting video but it will stop on the POST screen and you might be hearing beep sounds as well. That means that the Motherboard is fine. Put the parts that are disconnected and clean the metal contacts as well one at a time and try to isolate at what part that is bad

Caps lock flashing indicates faulty memory - it's a POST (Power On Self Test) before BIOS executes. When memory is removed it should indicate "no memory". Carefully re-insert the RAM memory module, check the tiny contacts inside the connector on dust. Then try again.

If there are 2 memory banks (1 one the back, the other under keyboard) remove one RAM memory module.

If capslock keeps on flashing test it with another RAM module.

The crown has 3 positions.

Normal screwed down.
First pull out position.
Second pull out position.

Setting the Time:
Pull out the crown to position 3.
Rotate the crown to set the exact time.
Ensure that you are in the daytime12 hour segment by allowing the hands to pass 12 o'clock and notice if the date moved on or not.
If the date changed, then you will need to advance at least 2 hours before moving on to set the date.
If you do not need to change the date, return the crown to position 1.


Setting the Date:
DO NOT DO THIS IF THE WATCH IS BETWEEN 8pm & 2am
Pull crown to position 2.
Rotate the crown clockwise to set to the correct date.
Return the crown to position 1.


Setting the Alarm [12 hour]
Pull the crown to position 2.
Rotate the crown anti clockwise to move the alarm hand to the desired time.
Return the crown to position 1.
To activate the alarm, press the 8 o'clock button. You will hear 2 beeps.
To deactivate the alarm, press the 8 o'clock button. You will hear 1 beep.
NB If the alarm is not cancelled while it sounds the first time, it will repeat again in 2 minutes time. The alarm sound last for 15 seconds. If the alarm time coincides with 1 beep of the countdown, the alarm function will be cancelled.


Battery EOL [End Of Life]
The Swiss ISA 8270 movement uses a 395 cell and will signify a low power state by advancing the small seconds hand 4 steps every 4 seconds.


Setting the Countdown
You can specify a countdown of between 1 and 10 minutes.
Press the 4 o'clock button to enter setting mode. You will hear 1 beep.
Press the 4 o'clock button to move the central timing hand successively to the desired countdown time.
Wait 3 seconds for the watch to automatically exit the setting mode.
You can change the duration of the countdown [except in the last minute] at any time.
e.g. If the countdown is set to 10minutes, and you now want to change the countdown to 9 minutes, press the 4 o'clock button. The hours/seconds counter sub-dial will perform one complete turn and then stop at 60, before continuing.


Activating the Countdown:
Press the 2 o'clock button to start the countdown. You will hear 2 beeps.
The hours/seconds counter sub-dial will perform one complete turn and then stop at 60, before continuing.
When the countdown begins, the hour/seconds counter sub-dial indicates the seconds with 1 step every 2 seconds, and the central timing hand indicates the minutes with 1 step being 2.4 seconds.


Countdown tone:
There are 2 beeps every minute.
in the last minute:
50 seconds=1 beep.
40 seconds=1 beep.
30 seconds=2 beeps.
20 seconds=2 beeps.
10 seconds and less=1 beep every second with zero being 1 second long beep. Timer function automatically starts.


Timer:
After countdown has finished the timer starts automatically.
The central timing hand indicates the minutes with 1 step every 12 seconds. The hour/minutes counter sub-dial indicates the hours up to a maximum of 96.
Press the 4 o'clock button to see the timer seconds [display lasts up to a minute].
Press the 4 o'clock button to see the timer hours.
The timer has a maximum time of 96 hours [4 days] after which the hour/seconds sub-dial counter will stay at 0 and the central timing hand will stay at 12.


Start/Stop Timer:
Press the 2 o'clock button to stop the timer. You will hear 1 beep.
Press the 2 o'clock button to resume the timer. You will hear 2 beeps.


Setting the Countdown & Timer:
Countdown reset:
Press the 2 o'clock button to stop the countdown. You will hear 1 beep.
Press the 4 o'clock button to reset.


Setting the Timer:
Press the 2 o'clock button to stop the timer. The hour/seconds counter sub-dial will show the elapsed hours and the central timing hand the elapsed minutes.
Press the 4 o'clock button to view the seconds elapsed on the hour/seconds counter sub-dial.
Press the 4 o'clock button to reset.


Resetting the Hands:
If the hands do not zero correctly, which might occur after a battery change or a violent shock, you can make adjustments by doing the following settings as long as the countdown is not in operation.
To correct the hour/seconds counter sub-dial, pull the crown out to position 2 and wait 1 second.
Press either the 2 or 4 o'clock button; the central timing hand will turn and stop [not necessarily at 12].
Press the 2 o'clock button to increment the hours/seconds counter sub-dial hand to position it at 60.
To correct the central timing hand, press the 4 o'clock button to increment the hand to the 12 position.
Return the crown to position 1.



If the battery had been replaced, the central timing hand defaults to the 10 minute position. If the battery had not been replaced, the central timing hand will return to the previously set position.

Although its not really the complete answer for you.
Go to .. control panel / power options.
You can turn the battery alarm off here, or just change when it starts beeping