Uninterruptible Power Supplies PowerWAVE 8000DPA RI, User Manual

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4: Operation
4-18
UPS338-01-00 PowerWAVE 8000-RI DPA User Manual Dated 5 April 2013
9. After waiting two minutes, fully withdraw the UPS-Module from the cabinet / UPS-frame by pulling it
horizontally.
10. If you are not intending to replace the UPS module immediately, cover the UPS compartment opening
with an appropriate protection cover and secure with four screws.
4.8.2 Refitting the UPS Module
1. Remove the UPS-Module compartment protection cover (if fitted) by unscrewing four screws on the front.
2. Using two persons to lift the UPS module, slide two thirds of the module into the UPS-compartment
(make sure not to plug the UPS-Module into the rear connector).
3. Push UPS-module firmly into its final position, to assure good contact on the rear plugs.
4. Tighten the four screws on the front of module to secure it to the UPS cabinet / frame.
5. Start the UPS module and transfer the load from ‘Maintenance Bypass’ to ‘On Line’ mode
(See
paragraph 4.5.4)
.
WARNING:
Wait at least 2 minutes to allow the module’s electrolytic capacitors time to
discharge.