A Special Magnet sets the showering times by placing the magnet to a marked spot on the case. The unit will emit a beep or series of beeps. Each beep corresponds to a full-flow setting. Keep the magnet in a safe place.
As the bather nears the end of the full-flow phase of the shower, the units emits an audible tone (beep).
One minute later the water flow is cut to just enough to permit rinsing, but not enough to encourage continued showering.
When the unit is turned off, only a low flow is available, which prevents the bather from extending the shower.
Once the 5 minute Reset Mode is complete, the Shower Manager is ready to manage the next shower.
Your unit comes installed with a 9 Volt battery, the type you find at the grocery or hardware store. Typical battery life is 6 to 12 months.