Agilent Technologies 8698933R001 Bedienungsanleitung Seite 235

Maintenance
The TV 902 Navigator 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 pump to replace that broken down.
Before returning the pump to the constructor for repairs, or advanced exchange
NOTE
service, the "Request for Return" 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 pump is to be scrapped, it must be disposed of in accordance
with the specific national standards.
TV 902 Navigator User Manual / 87-900-999-01 (B)
Instructions for Use
Maintenance
235/276
16