Xylem MPP 350 - Manual (Page 7)

MPP 350 Safety
7 ba75434e02 07/2005
2 Safety
This operating manual contains special instructions that must be followed
during the operation of the sensor. Always keep this operating manual in the
vicinity of the sensor.
Special user
qualifications
The membrane cap of the D. O. module is filled with a small amount of an
alkaline electrolyte solution. All maintenance work that requires dealing with
the electrolyte solution must only be carried out by persons who know how to
deal with chemicals safely.
General safety
instructions
The individual chapters of this operating manual use safety labels like the one
below to indicate danger:
Caution
indicates instructions that must be followed precisely in order to avoid
slight injuries or damage to the instrument or the environment.
3 Commissioning
3.1 Scopes of delivery
3.1.1 Scope of delivery, MPP 350-x
! Basic module, with mounted D. O. module in the OxiCal ®
-MPP air calibra-
tion and storing vessel. The D.O. module is filled with electrolyte solution
and operable. The receptacle for the pH electrode is closed with a plug.
! MPP-Prot protective hood, mounted, with MPP-S sinker
! BR MPP 350 battery-powered stirrer (with cable lengths from 10 m only)
! Cable drum (with cable lengths from 40 m only)
! MPP-Cal calibration vessel for pH and conductivity
! ZBK 325 accessory set for D. O. module, comprising:
– 3 exchange membrane caps, WP 90
– Electrolyte solution, ELY/G
– Cleaning solution, RL/G
– Polishing strip, SF 300
! 1 closing cap for conductivity measuring cell
! 1 closing cap for D.O. module
! 1 plug for electrode receptacle
! Operating manual for MPP 350
! CD-ROM Update Multi 350i