Rohde & Schwarz CLIPSTER 6 Mk2, Руководство пользователя

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Maintenance
Fan Maintenance
CLIPSTER
56
User Manual (Hardware) | 2904.4460.02 - 04
Perform the following steps:
1. Shut down the system and unplug all power cables.
2. Open the casing of the system as described in section “Removing the
Top Cover” on page 50.
3. With the casing of the system open, you can now test the fans. For this
you have to plug in the power supply again.
4. Reconnect the power cords.
5. Press the power switch to turn on the system.
6. Observe the fans and memorize the failed one (the fan not revolving is
the broken one).
7. Press the power switch until the system turns off.
8. Disconnect the power cables once again.
Serious Injury
Testing the fans is possible only with an opened casing and the power
turned back on.
Once the power cables are plugged in again do not touch anything
else than the external power cords or the power switch at the front of
the system.
Under no circumstances reach inside the system.
After testing the fans switch off the power and disconnect the power
cables immediately.