Installation Guide

3) Program Your Timer
This Kit includes a Rainbird 1ZEHTMR Tap Timer, learn how to program it here:
• Watch YouTube Video
• Read Product Manual
4) Flush & Adjust The System
Although we have no doubt you worked as cleanly as possible, you still want to make
sure there’s no dirt or grit in the lines from installation that will block the system up on
it’s first cycle. So just:
1) Make sure your spray heads aren’t screwed on yet,
2) Give the system a manual cycle for a minute or until you can see the water is
flowing clear out of all outlets, then on each pop-up,
3) Pull up the orange flush nozzle, holding the riser up, and screw it off.
4) Insert the included Spray Head Filter, then screw on your Hunter MP1000
Spray Head & adjust accordingly.
How to Adjust Hunter MP Rotator Spray Heads in Pop-Ups
There are 2 adjustments you can make to Hunter MP Rotator Spray Heads:
1. Spray Arc Adjustment: Looking at the spray head, you’ll see a collar around
the colour-coded top. Fit the MP Tool around the collar (or use your fingers) &
rotate to open and close the spray arc from left-to-right.
2. Spray Radius Adjustment: You can adjust spray radius of MP Rotators
considerably without reducing their performance. For the MP1000, you can
adjust the radius between 2.4 & 4.6m. This is done using the tip of the MP Tool,
by screwing down the small screw on the top of the Spray Head.
You can also adjust your Hunter Pop-Ups:
• Spray direction adjustment: Pull up the Pop-Up riser, and with a firm grip,
rotate it. It will make a ratcheting sound as you make adjustments.