Spa Helpdesk

Prr

Gecko Prr: regulation probe

Prr means the system detects a problem with the regulation probe. The guide says it constantly checks that the probe reading stays inside normal limits. On in.ye, in.yt, and in.xe, the probe sits over the heater. Checking that plug is a service step.

The system detects a problem with the regulation probe. The system constantly verifies if the temperatures read by the probe are inside the normal limits.

Models this page covers: in.yj, in.ye, in.yt, in.xe

Do this first

  1. Power

    Leave the pack closed

    Turn the spa off. Do not open the pack and do not unplug the probe yourself. The guide places that check over the heater.

When to call a technician

Call a technician now if

  • The breaker or the RCD trips when the pump is plugged in.
  • You smell burning, see melted plastic, or the water is too hot to touch.
  • The code comes back after one reset.

Also call for these, from the manual

  • For in.ye, in.yt, and in.xe, the guide says to confirm the probe is plugged in, then replace the heater if Prr remains, then the control system. An authorized service center does those steps.

Questions

Is Prr the same probe fault on every pack?

The meaning is the regulation probe. The plug the guide names is not the same part on every pack: in.ye, in.yt, and in.xe use the probe over the heater, while in.yj and in.yj-re use other connectors. Do not guess the plug.

Manuals we checked