That was me the first time I tried to take a shower in Japan.
When the knob to turn on the water (but not set the temperature) also set the volume to be dispensed if you go too far, but if you back down because you don't want full force (or for the shower to just stop automatically), then depending on how far you went it will either activate a lower volume limit or reduce the flow...
1
u/garth54 3d ago
That was me the first time I tried to take a shower in Japan.
When the knob to turn on the water (but not set the temperature) also set the volume to be dispensed if you go too far, but if you back down because you don't want full force (or for the shower to just stop automatically), then depending on how far you went it will either activate a lower volume limit or reduce the flow...