4 Maintenance
4.1 Service at LEYBOLD’s
If you send an appliance to LEYBOLD indicate whether
the appliance is free of substances damaging to health
or whether it is contaminated. If it is contaminated also
indicate the nature of hazard. To do so, you must use a
preprinted form which we shall send to you upon re-
quest.
A copy of this form is printed at the end of the Operating
Instructions: „Declaration of Contamination of Vacuum
Equipment and Components“.
Either fasten this form at the appliance or simply enclo-
se it to the appliance.
This declaration of contamination is necessary to comp-
ly with legal requirements and to protect our staff.
LEYBOLD must return any appliance without a declara-
tion of contamination to the sender’s address.
35
Summary of Contents for 157 89
Page 36: ...5 Brief operating instructions 36...
Page 38: ...38...
