Agilent Technologies 869-8928R003, User Manual

Page: 203 / 264

Instructions for Use
Maintenance
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TV 401/301 MS User Manual / 87-901-013-01 (A) 203/ 264
Maintenance
The TV 401/301 MS does not require any maintenance. Any work
performed on the system must be carried out by authorized
personnel.
WARNING! Before carrying out any work on the system, disconnect it from the mains,
vent the pump by opening the appropriate valve, wait until the rotor has
stopped turning and wait until the surface temperature of the pump falls
below 50 °C.
In the case of breakdown, contact your local Agilent service center
who can supply a reconditioned system to replace that broken down.
NOTE
Before returning the system to the constructor for repairs, or replacement with a
reconditioned unit, the "Health and Safety" sheet attached to this instruction
manual must be filled-in and sent to the local sales office. A copy of the sheet
must be inserted in the system package before shipping.
If a system is to be scrapped, it must be disposed of in accordance
with the specific national standards.