Hach-Lange SI794 P User Manual - Manual (Page 9)

9
General safety information
Do not use or install the si794 transmitter in any manner other
than that which is specified in this manual.
Important Note
Working with chemical samples, standards, reagents, and waste
presents potential hazards.
The device must only be operated by trained personnel authorized
by the operating company.
The manufacturer is not liable for any damages caused by process-
related risks known to the operating company.
Before commissioning it must be proved that the transmitter may
be connected with other equipment.
Commissioning must only be carried out by trained personnel.
Whenever it is likely that protection has been impaired, the device
shall be made inoperative and secured against unintended
operation.
The safety of the transmitter may be impaired if any of the
following conditions have occurred:
visible damage •
failure to operate properly •
storage above 70 °C for prolonged periods •
exposure to severe transport stresses •
If any of these conditions have occurred, return the device to the
manufacturer for recertification.
Note
Important Note