Vaisala Optimus OPT100, Руководство пользователя

Страница: 51 / 78

10. Push in the gray knob on the side of the bleed valve, and turn it 90° clockwise to lock the
valve manually. Select Continue when done.
1
2
11. Select OK when the uninstallation sequence has completed.
12. DGA monitor is now almost empty of oil but less than one deciliter (3.4 fl. oz.) will remain
in the system. Plug the Oil In and Oil Out connectors to prevent the oil from draining out
during transport.
13. Turn off AC power to the DGA monitor:
a. Turn off AC power from the external disconnection device.
b. Lock the disconnection device in the off position, if possible.
c. Attach a warning label to the disconnection device that clearly states why the power
is turned off.
14. Disconnect the cables between the power supply unit and the DGA monitor.
15. Plug and tighten the cable glands to maintain enclosure tightness during storage.
16. Uninstall the equipment in reverse order of installation. See OPT100 Installation Guide
(M211857EN) .
17. Place the equipment in the original packaging, if available.
Chapter 4 – Maintenance
49