Dear friends,
My Fuji Electric PLC CPU: NP1PS-74R need to be changed the battery.
The battery is located in front of CPU module. Should I turn the CPU power off in order to safely replace the battery? Can somebody send the link of its instruction manual please. Thank you in advance.
Regards,
Benyamin
My Fuji Electric PLC CPU: NP1PS-74R need to be changed the battery.
The battery is located in front of CPU module. Should I turn the CPU power off in order to safely replace the battery? Can somebody send the link of its instruction manual please. Thank you in advance.
Regards,
Benyamin