SUPERNIGHT No Shock Dog Training Collar with Remote for Small Medium Large Dogs Common Issues & Solutions 1. Device Failure Low Battery: Collar/remote red flashes x5 USB charge (green=charging, off=full). Pairing: Hold collar button 3+sec until 2 beeps + set remote to Channel 1. Safety Lock: Hold + & - buttons 5sec until "lock" disappears. 2. Spray Issues Refill: Press nozzle vertically into port 15sec (NOTE: Refill sold separately, search citronella dog spray). Activate: Select Spray icon hold button 1sec. 3. Unresponsive/Auto-Shutdown, Check: Power on Ensure charged/paired; Signal Keep within 300m (no metal); Auto-off Press any button to wake after 1min inactivity. 4. Quick Start Charge Pair Select mode (Sound/Vibe/Spray) Press button. Train smarter: Begin with Sound mode, gradually add others.
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