Service Stop on the Zimmatic BOSS
An independent guide from FixMyPivot, not from the manufacturer. Brand and panel names are here only so you can find your own equipment.
What it means
The machine stops itself at a chosen spot, then the stop clears on its own.
Once the machine reaches the position where a service stop was set, the panel deletes that stop so the machine will not keep stopping there again. If a service stop seems to have disappeared, that is expected and not a fault.
This one stops the machine.
This is what it means on the Zimmatic BOSS. On a different panel the same light or message can mean something else. Wrong panel? Pick another Zimmatic panel.
Safety
Center pivots run on high voltage and heavy moving machinery. Shut off and lock out power at the main disconnect before you open a panel or touch anything electrical. If you are not sure, stop and call your local pivot dealer or a licensed electrician. These pages tell you what a code means. They do not replace a qualified technician, and the safety instructions that came with your equipment come first.
FixMyPivot is an independent troubleshooting service. It is not affiliated with, authorized by, or sponsored by any equipment manufacturer. All brand, panel and product names are trademarks of their owners and are used here only to identify the equipment a code appears on. This information is general, is provided as is without warranty, and may not match the software version on your panel. Use of these pages is subject to our Terms of Service.