ACC2 can be updated whenever a new version of the operating system or any of the internal modules are released. These updates are available at the bottom of this article in the resources section. It is always advisable to stay current with controller …

Turn off the controller power using the power switch on the transformer. … Remove the dust cover, or existing module, from the bottom rear of the controller facepack. Push up on the spring-loaded button and pull downward to remove. Slide in the new module …

Adding the controller to the Centralus software will require a few simple steps. You must have a free Hunter SSO account to add a controller. Learn More NOTE: If you see the message DEVICE ALREADY CLAIMED , please get in touch with the original …

Centralus™ - A2C-WiFi - Configuration and Connection …

After connecting one or more flow sensors to the controller, the next step is to configure the sensor in the FLOW SENSORS menu. The controller has three Flow Sensor inputs built-in, but three more can be added with the A2C-F3 Flow Expansion Module. ACC2 …

If a customer claims and purchases a subscription for an A2C-LTE device and no longer wants to have ownership of the device, there is the option to cancel the subscription. When a customer cancels a subscription, the plan status will change to CANCELING …