• Remove plastic grommets from Pulsa Link cover
• Using a Phillips head screwdriver, remove (4) screws from cover

• Replace battery with D size Cell Battery 3.6v Lithium Battery.
• Securely replace Link lid, screws and grommets

Note, do not replace with D size Alkaline batteries. D size Cell Battery 3.6v Lithium Battery can be purchase at a variety of online retailers, e.g. Amazon, Digi-Key

• After battery replacement, confirm your Pulsa Link has reconnected and is providing up to date readings
• If Link sensor does not update after replacement within a few minutes, call or email Pulsa support at (916) 579-7267/ support@pulsasensors.com