While I don't have access to specific manuals for ProKonian convection heaters, I can provide a general overview of how convection heaters work and what you might expect from a ProKonian model.
Check your home circuit breaker; these high-wattage devices can occasionally trip a fuse. prokonian convection heater manual work
: Reddit users on r/moncton suggest that because the built-in schedule is often complex and difficult to disable, the easiest "manual" fix is to cycle through every time slot and day in the settings and set them all to the same temperature (e.g., 68∘F68 raised to the composed with power cap F 20∘C20 raised to the composed with power cap C ) [0.5.8]. Quick Tips & Troubleshooting While I don't have access to specific manuals
Once the light indicates manual mode, use the Up/Down arrows or temperature dial to set your desired heat level. Quick Tips & Troubleshooting Once the light indicates
Ensure there is enough space behind and to the sides of the unit for air to flow freely.
: If the buttons seem "frozen" but the unit is on, you may have accidentally engaged the child lock. To unlock, press and hold the TEMPERATURE (or "+" and "-") keys for 5 seconds until you hear a beep.