Maintenance - Mettler Toledo Excellence Referenzhandbuch

6 Maintenance

6.1 Cleaning
Risk of electric shock
1 The ionizer must be disconnected from the power supply, before cleaning or other
2 Use only the power cable from METTLER TOLEDO, if it needs replacing.
3 Ensure that no liquid comes into contact with the balance, the terminal, the ionizer or the AC
4 Never open the balance, terminal, ionizer or AC adapter – they contain no components which
5 Do not turn on power until the cleaned parts are dry.
Clean the ionizer with a soft brush or with ethyl alcohol and a lint-free cloth.
Quick cleaning
Clean the ionizer once a month.
1 Clean the insulation, white PTFE, around the emitter pin (1) and the emitter pin itself.
NOTICE: Avoid touching this area with fingers to prevent contamination.
ð PTFE is white again.
2 Check that no ethyl alcohol is left on the ionizer.
Cleaning
Clean the ionizer every three months.
1 Deinstall the ionizer.
2 Clean the insulation, white PTFE, around the emitter pin (1) and the emitter pin itself.
NOTICE: Avoid touching this area with fingers to prevent contamination.
ð PTFE is white again.
3 Clean the insulation tube (3) between the steel emitter barrel (2) and the body of the ionizer.
4 Check that no ethyl alcohol is left on the ionizer.
See [Installing Antistatic Kit } Page 7].
NOTICE
Please contact your METTLER TOLEDO representative for details of the available service options.
6.2 Disposal
In conformance with the European Directive 2002/96/EC on Waste Electrical and Electronic
Equipment (WEEE) this device may not be disposed of in domestic waste. This also applies
to countries outside the EU, per their specific requirements.
Please dispose of this product in accordance with local regulations at the collecting point
specified for electrical and electronic equipment. If you have any questions, please contact
the responsible authority or the distributor from which you purchased this device. Should this
device be passed on to other parties (for private or professional use), the content of this
regulation must also be related.
Thank you for your contribution to environmental protection.
12 Maintenance​ ​
WARNING
maintenance work.
adapter.
can be cleaned, repaired or replaced by the user.
1
3 2
Compact Antistatic Kit