Question about Computers & Internet

Open Question

Nelson 8300 EZ Pro jr problem

I have a Nelson EZ Pro Jr irrigation System which is 6 years old. At the end of last season I noticed the sprinkler system would come on but automatically shut off after 30 seconds. It will do this with each zone. I removed the control panel and tried it on my in-laws (as they have the same system) with no problems. After each zone, in the manual setting, the control panel will read P and whichever zone I tried. I checked the connections in the box and everything looks ok. Does anyone have any suggestions?

Posted by Anonymous on


4 Suggested Answers

  • 2 Answers

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

A 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
The service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Good luck!

Posted on Jan 02, 2017

  • 2006 Answers

SOURCE: I have a nelson EZ

It sounds like you have a double program in your system. Suggest you take the battery out for several minutes and then reprogram it. Depending on how many zones you are running, I would shuggest you use the A zone and not do anything to the B and C zones.

Posted on Aug 13, 2011

  • 1 Answer

SOURCE: A Nelson controller won't accept programming commands

Where is the reset button located on my Nelson Turf Pro Jr. 8300

Posted on Jul 29, 2012

Add Your Answer

Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

1 Answer

Manual for 8300 system

Download the instructions from the website.

Jul 02, 2014 | Signature 8304 EZ Pro Jr. 4 Station...

1 Answer

I need operaiting instructions for a Nelson Model 5800 water timer

Copy following link for sprinkler, irrigation timer manuals:
After checking resources on link above, add a comment and describe timer in detail.
Generally sprinkler timers last a few seasons, and cannot be exposed to freezing water in winter or they will deform, crack or break.

Jun 06, 2013 | Hardware & Accessories

1 Answer

Nelson water timer instructions
Link has all sprinkler timer manuals available online 2012.
Probably does not include older timers since manufacturers post recent manuals, with expectation that today's sprinkler timers do not last long. Except for Intermatic 120V-240V sprinkler timers that are made to last decades and have replacement parts.
Add a comment as needed.

Jun 06, 2013 | Hardware & Accessories

1 Answer

Owners manual for nelson ezpro 8300

Copy following link for sprinkler timers:

Jul 04, 2012 | Nelson L R 56610 Electronic Water Timer

1 Answer

Have a Nelson 8426 controller -- how to use it?

It is a bit hard to use Nelson 8426 controller but as we are professional gilbert irrigation firm we will help you out but I would like to instruct manual. so, please let me know. Thank you Sprinkler Repair Gilbert AZ Water Sprinkler Installation

Feb 25, 2012 | Garden

1 Answer

I have the Nelson Controller EZ Pro. Jr. 8006. AC is OK, Batteries are OK. but I lose set program after a day or two for no reason. Please help Thank you

Are you having power blinks? A real problem in my area. If so, replace the lithium battery inside. A little more hassle to get to than the AA batteries (but not impossible), but quite possibly the problem.

Jul 24, 2011 | Nelson L R 56610 Electronic Water Timer

3 Answers

A Nelson controller won't accept programming commands

Look for a 'master reset' in the manual. This should put everything back to 'default setting'. Then start over in your programming. Don't forget to save after you program your parameters.

Jun 23, 2009 | Nelson L R 56610 Electronic Water Timer

Not finding what you are looking for?
Computers & Internet Logo

Related Topics:

121 people viewed this question

Ask a Question

Usually answered in minutes!

Top Computers & Internet Experts

Doctor PC
Doctor PC

Level 3 Expert

7733 Answers


Level 3 Expert

102366 Answers

David Payne
David Payne

Level 3 Expert

14162 Answers

Are you a Computer and Internet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides