20  EVO1Y | LAB1Y  Operating  Instructions
 Installation
Installation must be carried out properly by trained personnel and according to 
commonly accepted technical standards. The system should only be operated for 
the first time when it is certain that the area is not potentially explosive.
If deviations are evident during startup due to transport damage (e.g., no display, 
no backlighting), disconnect the scale from the power supply and contact the 
Sartorius Service Center.
Connect the scale to the equipotential bonding conductor using an equipotential 
bonding cable with a gauge of at least 4 mm².
 t Connect the cable lug of the equipotential bonding cable to the grounding 
terminal of the scale.
 t Connect the equipotential bonding cable to the customer-supplied equipotential 
bonding conductor.
Connecting a PC/Notebook
 t Insert the USB cable into a USB socket (e.g., on a PC or laptop).
Connecting an AC Adapter (Optional)
 t Insert the USB cable into the YEPS01-USB AC adapter.
 t Plug the AC adapter into the wall outlet (supply voltage).
4.5  Anti-theft Locking Device
 t If required, secure the scale at the back.