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XCell™ Lab Controller
User Guide
11 repligen.com XC-LAB-UG-V4
Table 3. Safety warnings
Description of warnings
Power:
Do not open powered-on XCell™ Lab Controller enclosure. Remove power from
equipment before attempting any maintenance. Calibration, preventive maintenance and repair
to be performed only by trained, qualified personnel.
Use only Repligen provided power supply.
Use only high voltage cord specific for your region provided by Repligen.
Do not use a damaged power supply or damaged power cord.
Tubing:
Tubing breakage between the XCell ATF® filtration device and bioreactor may result in
fluid being sprayed from pump. Use appropriate measures to protect operator and equipment.
Do not perform cleaning (wipe down) of the XCell™ Lab Controller when the enclosure cover is
open. Confirm all connectors (connection bulkheads) are firmly seated in their respective sockets.
Weight:
XCell™ Lab Controller weighs 44 lbs. (15.5 kg). When the enclosure must be moved, use
necessary precautions prior to and during the movement. Make sure no electrical, pneumatic or
signal connections are made when system is moved.
Wear standard laboratory PPE, including lab coat, protective eye wear and gloves.
Air and vacuum:
XCell™ Lab Controller requires pneumatic connections of positive air pressure
and vacuum using Repligen provided hoses with safety quick connectors. Positive air pressure
tubing is colored red while vacuum tubing is colored blue. The connection points are identified as
Pressure and Vacuum.
The pneumatic lines should be kept free from dust and particles. Please ensure the following:
•
The air filters on the controller in the A2C line are always present, and changed out during
the annual PM.
•
The A2C lines have ball valves that should be turned to closed position when they are not
connected to an XCell ATF® Device.
•
When the equipment is not being used, the A2C lines should be capped.
•
The SAPA unit should always be connected to the controller.
Supply Air Protection Assembly (SAPA):
While almost all labs do filter incoming air, Repligen
cannot warranty the controller without the use of a SAPA on the incoming line, which filters the
air entering the XCell™ Lab controller. The Supply Air Protection Assembly must be mounted to a
solid support, either a wall or table.