PowerWalker VFI 20000-40000TAP 3/3 BI, Руководство пользователя

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6-24
WARNING
Power is present inside the UPS cabinet after the upstream input feeder circuit breakers are
opened because of the installed external battery cabinet.
WARNING
Power is present inside the UPS cabinet after the upstream input feeder circuit breakers are
opened because of the installed external battery cabinet.
6.4.11 Using the Remote Emergency Power-off Switch
A UPS emergency power-off is initiated by the REPO pushbutton switch. In an emergency, you can use this
switch to control the UPS output. The REPO switch de-energises the critical load and powers down the UPS
immediately, without asking for verification.
The UPSs, including Bypass, remains off until restarted.
CAUTION
All power to the critical load is lost when the REPO switch is activated in the following step. You
should use this feature only when you want to de-energise the critical load.
The REPO switch is to be supplied by the user. refer to the operating instructions
provided with the switch.
NOTE
CAUTION
Do not attempt to restart the system after the REPO until the cause of the shutdown has been
identified and cleared.
1.Restart the UPS by following the procedure in paragraph 6.4.1 or 6.4.2.