What must the installer provide to the authority having jurisdiction?

The installer must provide a certification of compliance to the authority having jurisdiction to demonstrate that the dry chemical extinguishing system has been installed in accordance with the NFPA 17 standard and applicable codes. This certification serves as an official document that verifies the system's compliance with safety standards and regulations, ensuring that the installation meets necessary guidelines for operation and effectiveness. Providing such certification is crucial for confirming that all required procedures were followed during installation, which is essential for both safety and accountability.

The other options, while they may be important in different contexts, do not specifically fulfill the compliance verification requirement mandated by the authority having jurisdiction. A warranty addresses the reliability of the system, a payment receipt confirms the transaction, and a user manual provides operational guidance but does not establish compliance with safety standards. Thus, the certification of compliance is the key document that signifies adherence to the set regulations.