Connections - GMP 10 kVA Manual Del Usario

C
ONNECTIONS
The very first connection to be carried out is that of the protection conductor (earth cable).
The UPS must not operate without being connected to an earthing system
THE INPUT NEUTRAL MUST ALWAYS BE CONNECTED
Connect the input and output cables to the terminal board as shown in the figure below:
Note: the connections to the BATTERY module must only be made if the Battery Box (optional) is present.