8 Entris
®
 II Advanced Line Operating Instructions
  Safety Instructions
2.3  Significance of these Instruc-
tions
Failure to follow the instructions in this manual may have 
serious consequences, e.g. danger to individuals.
 t Read the instructions carefully and in full.
 t Ensure that the information contained in these 
instructions is available to all individuals working on 
the device.
 t Retain the instructions.
 t If these instructions are lost, request a replacement 
or download the latest version from the Sartorius 
website (www.sartorius.com). 
2.4  Device Functionality
A damaged device or worn parts may lead to 
malfunctions or cause hazards which are difficult to 
recognize.
 t Only operate the device when it is safe and in perfect 
working order.
 t Comply with the maintenance intervals (for intervals 
and maintenance work, see Chapter “9.4 
Maintenance Schedule”, page 41). 
 t Have any malfunctions or damage repaired 
immediately by Sartorius Service personnel.
2.5  Electrical Equipment
2.5.1  Damage to the Device’s Electrical 
Equipment
Damage to the device’s electrical equipment, e.g., 
damaged insulation, may result in unforeseeable 
hazards.
 t If the electrical equipment of the device is defective, 
cut off the power supply and contact Sartorius 
Service.
 t Keep live parts away from moisture. Moisture can 
cause short circuits.
2.5.2  Power Supply Unit and Power Supply 
Cable
Serious injury can result, e.g. from electric shocks, if an 
unsuitable/inadequately dimensioned power cord or 
unsuitable power supply unit is used.
 t Only use the original power supply unit and original 
power supply cable.
 t If the power supply unit or power supply cable needs 
to be replaced: Contact Sartorius Service. Do not 
repair or modify the power supply unit or power 
supply cables.
2.6  Conduct in an Emergency
If an emergency occurs, e.g., due to the malfunctions of 
the device or dangerous situations: People might get 
injured. The device must be immediately taken out of 
operation:
 t Disconnect the device from the power supply by 
disconnecting the power supply cable.
 t Secure the device to prevent it from restarting.
2.7  Accessories, Consumables, and 
Spare Parts
The use of unsuitable accessories and spare parts can 
affect the functionality and safety of the device and 
have the following consequences:
  Risk of injury to persons
  Damage to the device
  Device malfunctions
  Device failure
 t Only use approved accessories and spare parts 
supplied by Sartorius.
 t Only use accessories and spare parts that are in 
proper working order.