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does your video player support the Mp4 video files?
if it can,you can check the resolution is whether right or wrong.
if it can not,just use a video converter to convert the videos to the right format for it.
Here is the Best video converter i have ever used.

Legacy LDN7U Car... | Answered on Feb 03, 2019

Good day. Some of the gas heaters have a battery powered ignitor. Please check if batteries are installed, and if so, is there sufficient power from the batteries (have the run down). Hope this helps

Legacy Jandy ... | Answered on Jun 02, 2018

pool and com on board

Legacy Jandy... | Answered on Mar 08, 2018

make sure still voltage from transformer check for possible loose connections in safety circuit

Legacy Jandy ... | Answered on Mar 08, 2018

The link below is the manual for your heater.


You need to open the unit and check the connections to the Universal Controller Power Interface PCB as shown on Page 42.

Are their any connections on the Terminals marked Coil/Air Temp and Fan/Louvre?

Are these connections secure and free from damage and corrosion?

Legacy Jandy ... | Answered on Mar 08, 2018

You'll need a manometer to check inlet and outlet gas pressure to confirm the valve is opening upon receiving voltage. Since you have replaced everything else you're likely to find that even though the 24V is present at the valve and the inlet pressure is fine you are not getting any manifold pressure - the valve is bad.


Legacy Jandy ... | Answered on Mar 08, 2018

Is there a 20 or 30 amp fuse plugged in to the amp near where the 12 volt connection is?
Usually, if an amp blows a fuse: something caused it.
You must remove that cause, before you replace the fuse or it will just pop another one

Legacy Car Audio... | Answered on Mar 03, 2018

If you find a schematic and a volt/ohm meter you may be able to trace through the safety circuitry. If you get stuck I will try to answer further questions.

Legacy Jandy ... | Answered on Jan 20, 2018

Heaters are dangerous. If you are not an experienced tech you should get qualified help. A tripped breaker indicates a serious problem.

Legacy Jandy ... | Answered on Jan 20, 2018

Its a short somewhere. They can be tough to find. Do not be tempted to put a larger amp fuse in because that will cause damage. The fuse is doing its job. Probably best to get a pool tech on it.

Legacy Jandy ... | Answered on Jan 20, 2018

what is the error code in display, did u reset the board by turning the power on/off

Legacy Jandy ... | Answered on Jan 20, 2018

1-water flow ? gas related , is propane or natural gas ?

Legacy Jandy ... | Answered on Jan 20, 2018

check gas pressure could be running out of gas

Legacy Jandy ... | Answered on Aug 30, 2017

see if cobwebs in burner tubes

Legacy Jandy ... | Answered on Aug 30, 2017

bad fusible link replace and check gas pressure

Legacy Jandy... | Answered on Aug 30, 2017

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