Finding stains:
1. Wait until it's dark and turn off all the lights.
2. Let your eyes adjust for at least 30 seconds, then move slowly through your home. Areas with pet urine will glow a dull white or yellow colour.
3. Treat contaminated areas with Cat Odour Eliminator, Animal Odour Eliminator or Pet Cleanup Concentrate depending on the type and severity of the problem.
Inserting batteries:
1. Unscrew the end with the strap attached.
2. Let the battery case fall out of the main shell.
3. Insert 3 x AAA batteries, following the + and – indicators.
4. Slide the battery case back inside (follow the arrows on the side).
5. Screw the end back on and click the button near the strap.