PowerWalker Battery Pack for VI 1000_1500RT LCD - Manual (Page 18)

EN
3.5 UPS Initial Startup
To start up the UPS:
1. Verify that the internal batteries are connected. If optional EBMs are
installed, verify that the EBMs are connected to the UPS.
2. Plug the equipment to be protected onto the UPS, but do not turn on the
protected equipment.
3. Plug in the UPS input power cord. The UPS front panel display illuminates
and UPS status display shows “STbY”
4. Press and hold the button more than 3 seconds. The UPS status
display changes to “NORM”
6. Check the UPS display for active alarms or notices. Resolve any active
alarms before continuing. See “Troubleshooting”
8. If optional EBMs are installed, see “Configuring UPS for EBM numbers” on
page 21 to set the number of installed EBMs.
9. To change any other factory-set defaults, see “Operation”
Note: At initial startup, the UPS sets system frequency according to input line
frequency.