109
8
Maintenance and Care of the TitroLine® 7500 KF trace
To maintain the functional capability of the titrator TitroLine KF trace it is necessary to carry
out all testing and maintenance works.
Wear Notes
Generator electrode
When the generating electrode is heavily soiled a cleaning with HNO3 (65 %) is recommended.
Rinse
the electrode with dest. water and alcohol afterwards and let it dry in a cabinet dryer at 80 °C. Please
read also the operationg uínstructions of the generator electrodes!
Interruptions of use
If the TitroLine
®
7500 KF trace is not used for a longer time (> 2 weeks) it is recommended to
remove the liquids from the titration vessel and if necessary from the generating electrode.
Rinse
the titration vessel and electrodes with distilled water and alcohol afterwards and let it dry in a
cabinet dryer at 80 °C.
When the titration vessel is heavily soiled it can be cleaned with a standard laboratory detergent.
Rinse the titarion vessel and electrodes with dest. water and alcohol afterwards and let it dry in a
cabinet dryer at 80 °C.
Cleaning
The titrator TitroLine
®
7500 KF trace is to be cleaned with a wet cloth and common household
cleaning agents.
Both under and back side must be treated dry. The liquid must not enter the housing of the titrator
TitroLine
®
7500 KF trace.
9
Storage and transportation
If the titrator TitroLine® 7500 KF trace or the interchangeable units have to be stored over some time,
or to be dislocated, the use of the original packing will be the best protection of the devices. However,
in many cases this packing will not be available anymore, so that one will have to compose an
equivalent packaging system. Sealing the lower section in a foil is hereby recommended.
The devices should be stored in a room with a temperature b10 and +40°C, and the (relative)
humidity of the air should not exceed 70 %.
If the interchangeable have to be stored over some time, or to be dislocated, the fluids inside the
system, especially aggressive solution have to be removed (please refer also to chapter 8.
„Maintenance and Care of the burette”).
10
Recycling and Disposal
The present piston burette and its packaging are manufactured as far as possible from materials which
can be disposed of environmental-friendly and recycled in a technically appropriate manner.
Please note:
The main printed board carries a lithium battery. Batteries should not to be disposed of
with the normal domestic waste. They will be taken back and recycled or disposed of properly by the
manufacturer at no cost.
Should you have any questions regarding disposal, please contact SI Analytics.
Summary of Contents for SI Analytics TITRATOR TitroLine 7500 KF
Page 1: ...TitroLine 7500 KF trace TITRATOR OPERATING INSTRUCTIONS...
Page 57: ...Notes...
