What is the purpose of internal battery in Pm2225 meter ?
Issue
What is the purpose of the internal battery in the PM2225 meter?
Product Line
PowerLogic™ PM2225 Series Meter.
Environment
Installations where maintaining accurate timekeeping is critical, even during power outages or meter shutdowns.
Resolution
The internal battery in the PM2225 meter keeps its clock running and helps maintain the time even when the meter is powered down.