Setup, Compatibility & Care
Setup is minimal; once batteries are installed, the device is ready for immediate use. Ensure you use fresh alkaline batteries for the longest possible uptime. To maintain the device, wipe the plastic casing with a soft, dry cloth to prevent dust buildup inside the buttons. Avoid submerging the unit in water or exposing it to extreme heat, as the internal LCD and motherboard are sensitive to moisture and thermal expansion. When not in use, store in a cool, dry place and ensure the device is switched off to preserve battery life.