Question about ITT Night Mariner 160 Monocular

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Battery contact One of the battery contacts deep in the unit appears to be pushed into the housing. This seems to be causing a NO POWER situation. How can I get this fixed. I am an American going around the world in a small boat. I am in Thailand and would like to get it repaired before we depart for India. Fred

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I hope you have a temporary export license cause if you don't you have broken a Federal law with penalties of imprisonment and/or Fines. Night Vision, especially Gen3 night vision is highly restricted and "CANNOT BE TAKEN OUT OF THIS COUNTRY" with out licensing.

Posted on Dec 30, 2007


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SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017


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Why does my new motor trend power house jump starter with air compressor not take a charge from the a.c. or d.c. charger?

Contact manufacturer. If still under warranty they should replace. Sounds like the internal battery is dead...there has to be a little "juice" left in the battery for the charger to have a complete circuit to charge...some of these units take 24 or more hours on an initial charge.
Hope this helps,Ron

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Configuring display language, Date and Time Settings.

Perform the reset operation to initialize the camera’s setup (page 136). After that, configure each setting. If the language selection screen does not re-appear when you turn the camera on, it means that the camera’s built-in memory management area has been restored. If the same message appears after you turn power back on, contact your retailer or a CASIO service center.

Main support number800-962-2746

Jan 29, 2008 | Casio EXILIM EX-Z1000 Digital Camera

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Dell Inspiron 1521 battery not charging

Laptop batteries power a laptop when it is not connected to an electrical outlet. If the laptop battery fails to charge when the laptop is plugged into an electrical outlet, the battery is likely dead and needs to be replaced. Unfortunately there is no way to fix a dead battery. However, while a dead battery is the likely cause, it is not the only cause. The AC adapter may be broken, in which case the battery won't charge, or the battery contacts may be dirty and need cleaning. Prior to replacing the battery, perform simple tasks to ensure a dead battery is the cause of the problems.

1.Power down the laptop. Gently pull the AC adapter from the side of the laptop for removal.

2.Place the laptop in front of you, bottom side up. Locate the battery release mechanism. This can be a button that slides or needs to be pushed to unlock or release the laptop battery from the housing unit. Press or slide the mechanism. Slide or lift the battery from the battery bay for removal.

3.Insert the AC adapter into the side of the laptop. Power on the laptop. If the laptop does not power on, ensure the AC adapter is securely plugged into a working electrical outlet. If the electrical outlet is working and the laptop won't power on, the AC adapter is not properly working and needs to be replaced. Remove the AC adapter.

4.Dip a cotton swab in a small amount of rubbing alcohol. The cotton swab should be damp, not dripping wet. Lightly rub the dampened cotton swab onto the battery contacts and battery bay contacts to remove dust, buildup and grime. Allow the contacts to air dry.

5.Align the battery over the battery bay. Either press or slide into place. A clicking or snapping noise produced from the locking mechanism will confirm the laptop battery is securely locked into place.

6.Install the AC adapter. Allow the AC adapter to fully charge the battery for 8 hours.

7.Remove the AC adapter. Power on the laptop. If the laptop does not power on, the battery needs to be replaced.

Sep 01, 2011 | Dell Inspiron 1521 Laptop

1 Answer

My CF-29 has battery issues

I'm just thinking that this might be caused by your power supply unit that came with the laptop although I'm not totally sure about this. When you are at home what I would recommend you do is remove the battery and just use the laptop whilst it's connected to the power supply as this preserves the life of the battery. Obviously charge the battery up and when it's full use the battery alone without the power supply unit. Carry out this test if you haven't done so already and connect the power supply but remove the battery and see if you face any problems. If it is the power supply then you may need to replace that. Good luck. Andrew

Jan 17, 2010 | Panasonic Toughbook 29 Touch (P/N...

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It appears to be out of power but suddenly the power reappears I

ok, that could be one of three things,

A bad connection with the battery so lift the battery and check contacts,

Check wiring to the speed pot, you will have to remove the top unit that house the speed pot etc (Wign wam)

A faultly speed pot is the other cause, to confirm trying moving the pot up and down, is there a lot of play , try moving the lever slowly, if it jerks about, it needs replacing.


Oct 17, 2009 | Shoprider Scootie 4 Wheel Scooter

1 Answer


If the battery will not charge, try this:

1.) First, power reset the unit by powering it off, unplugging it from AC power, removing the battery, then push and hold the power button on the unit for about 60 seconds.

2.) Next, plug the AC adapter back in (LEAVE THE BATTERY OUT), power the unit on. Does the unit power on?

If yes, Power the unit off and put the battery back in, let it charge overnight. If, after this the battery will still not charge, you will have to replace the battery. Contact the OEM to ensure you get the correct battery.

If no, remove the AC adapter carefully, look inside the DC port (where the charger plugs in to the laptop) you should see a small silver pin. Is this pin missing or bent? If the pin seems to be in good shape, then most likely you will have to replace the AC adapter. If it IS bent or missing, then you will need to contact a laptop repair center.

Oct 08, 2009 | Dell Vostro 1500 Notebook

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All functions have ceased to operate - the reset works fine but none of the buttons seem to function. this problem started all of a sudden, i assumed maybe a button was stuck but they all seem ok?


Indeed the buttons (pushers or pusher contacts) may have been jammed internally. The are a small piece of metal which is pushed my a cylindrcal rod (which you are pushing the outer part of it into the pusher contact).

Sometimes the pusher contact may have come out of alignment. or did you change the battery yourself? did you a/c it properly? (metal tweezer from the a/c with the battery)?

Hope this helps or sheds so light on your situation

Jul 13, 2009 | Casio PRG-40T-7 Pathfinder

1 Answer

Lazer not working after batterys replaced

Mine did the same thing. I think it's a bad contact situation. I ended cleaning all the contact springs in the battery compartments and also putting a small dab of silicon on each battery before re-fitting the cover plate. This made sure the batteries were nice and snug in their housings. Make sure the batteries all have have the positive symbol (+) upwards when you refit them. You can also check the centrifugal switch. This is located under a triangular plastic cover. If you hold the batteries in place with your thumb, you can gently push the tiny weight against its contact and the laser should light up. DON'T LOOK DIRECTLY INTO THE LASER WHILE YOU DO THIS!!! This worked for me but I can't give any guarantees but, hey, what have you got to lose? Good luck.

Jan 01, 2009 | Irwin Miter Saw Laser Guide Attachment...

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No heat

On my unit with the same problem it is the element contact located under the oil pan. The contacts obviously began arcing due to corosion or poor contct causing deteriotion of the contact points. I am trying to find the necessary replacement part. It isnt hard to replace but finding the part may be.

Sep 26, 2008 | Rival CF250 Deep Fryer

1 Answer

Tried to turn it on - got a quick "flash" then nothing - won't power up

Try to clean the battery contacts inside the camera using a pencil eraser. This is to remove any residue or oxidation that may have taken place, causing a power failure. If this doesn't work, your camera will require service.

Good news is...Canon does offer deep discounts in the Canon Loyalty program for situations like yours once you are beyond the one year manufacturer's warranty.
It may be true that it would cost more to repair than to replace, and that's why the Loyalty program is great because you will at least save a bundle on getting another camera.

Hope this helps.

May 16, 2008 | Canon PowerShot A540 Digital Camera

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