Malvern MPT-2, User Manual, Page: 57 / 85

MPT-2 & Degasser Page 5-1
5
Maintenance
MPT-2 Titrator maintenance
Caution!
Only a qualified Malvern representative, is allowed access to the inside of
the titrator. There are no user serviceable parts inside the titrator.
The titrator has been designed so that supervisor/operator maintenance is kept to a
minimum. This section explains the routine maintenance procedures that the
supervisor/operator can perform. These procedures are:

Cleaning the titrator.

Maintaining the pH probe.

Replacing the Dispensing syringes and o-ring.

Changing the filter and tubing
A summary of how often these procedures should be carried out is detailed in the
maintenance schedule later in this chapter.
Additionally, this section contains a list of parts and part numbers of consumables
and items that can be replaced by the user in the event of failure.
Cleaning the accessory
Caution!
The surfaces of the system may be permanently damaged if samples or
titrants are spilt onto them. If spillages should occur, then the system
should be disconnected from the power supply before scrupulously clean-
ing any spillage.
MAN0318-4.0 - MPT-2 Autotitrator-Degasser.book Page 1 Tuesday, September 4, 2012 12:15 PM