Spray Collar Batteries

Aboistop Standard (white unit)

• Slide off the grooved cover on the side of the unit
• Gently tap the unit on a solid surface to free up the battery
• Battery should fall out
• Insert new battery in the same position as the old and slide cover back on

Aboistop Compact & Masterplus (black unit)

• Unscrew the battery cover located on the side of the unit using the plastic disc provided
• Battery should fall out
• Insert new battery in the same position as the old and screw the cover back on, tightening with the plastic disc