Endress+Hauser Analytik Jena CyBio FeliX, Operating Instructions Manual, Page: 32 / 116

14 Rev. B 2022/02
Safety instructions CyBio FeliX
2.8 Safety Notes for Operation
2.8.1 General

Operating personnel are obliged to convince themselves of the proper technical condi-
tion of the system and its components, including any safety devices, before they can
proceed to action for powering up. This applies in particular after each modification or
extension of the system or its repair.

Do not operate the device, unless all protective devices are in place, properly installed
and fully functional.

Protection and safety devices must not be removed, altered or defeated during normal
operation.

Ensure easy access to the main power switch, as well as emergency shutdown and lock-
ing points at any time during system operation.

Take care that all ventilation devices of the system are in a properly functioning condi-
tion. Obstructed ventilation grids, air inlet/outlet slits, etc. may result in malfunction or
system damage.

Operating personnel are required to immediately notify the owner of any change iden-
tified in the system and likely or known to impact the level of safety
2.8.2 Explosion Protection, Fire Prevention

The device must not be operated in an explosive environment or using explosive sub-
stances. Smoking or the use of open fire are forbidden inside of the operating room!

Operating personnel must be duly informed about the locations and the proper han-
dling of fire-extinguishing equipment in the operating room.
2.8.3 Electrics

Working on electrical and electronic parts of the system and its components may only
be carried out by a suitably qualified electrician according to latest binding electrical
regulations.

Never start up the device if cables are damaged (e.g. cuts in cabling, worn or chafed
places)!

Observe prescribed maintenance intervals (
→
„Maintenance Work” on page 76 ).

The main power plug includes a ground (PE) contact that may only be connected to a to
a socket with ground contact.
The grounding conductor may not be interrupted (e.g. through the use of a voltage reg-
ulating transformer). Do not use extension cables without a grounding conductor!

Power cabling must be installed in a workmanlike manner!

To detach this cable from the mains socket, always hold it by the plug. Do not contact or
hold the line plug with wet hands!

Under no circumstances may system shielding be removed. There is life-threatening
danger due to electrical shock if shielding parts are removed!

Do not insert objects into a system opening and make sure that no liquid can penetrate
through openings or joints into the inner system space.

The main fuse prevents danger of fire from electrical overload situations. Do not short-
circuit the fuse and, when changing the mains fuse, use only a version in accordance
with the specifications in these operating instructions (High Breaking Capacity Fuse).
2.8.4 Basic Maintenance & Care

The device is always serviced by the manufacturer's service personnel or by specialist
personnel authorized and trained by them.

Unauthorized maintenance work may cause damage to the system.
Therefore, the operator may basically only perform the listed activities
( → „Maintenance & Care” on page 75 ).