XMART Optima-RACK 10K - Manual (Page 26)

USER MANUAL - OPTIMA UPS 6K/ 10K (ENGLISH)
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20140805 Tower-Rack 6K-10K ISOTX - 26
9.- At this moment all UPS LCDs must turn on to indicate internal circuitry in UPS is been powered.
** If bypass mode is allowed, all UPS will go to bypass mode.
** If bypass mode is not allowed by configuration, all UPS will go to a kind of stand-by mode with
outputs open and powered off waiting until ON command is selected in UPS front panel.
10.- At this moment configuration menu in each UPS LCD must be revised to select desired configuration. It is mandatory
to use same configuration in all configuration parameters for all UPS of the system.
11.- Once configuration has been selected and verified, all UPS can be started up by selecting "ON" push button in front
panel. Please press "ON" push button for each UPS. One long "beep" will be generated. "ON" message will be displayed on
top side of LCD.
12.- All UPS will go to NORMAL Online mode at same time.
13.- Before setting to "ON" all external output breakers please revise AC voltage output on each UPS.
** Please measure AC output voltage using a digital multi-meter and confirm all output voltages are similar. Maximum
acceptable deviation should be 3Vac or lower. Typically 1Vac.
** If output voltage values are higher than 3Vac, we suggest to adjust them by function 15 . You can reduce (Sub) or
increase (Add) voltage output voltage for each UPS as required.
14.- If AC output voltages are as expected, please set to "ON" external output breakers for all UPS progressively. Start with
UPS Nº 1, then UPS Nº2, etc. After that, all UPS outputs are connected in parallel.
15. Check to confirm there are no error or alarm messages on LCDs. At this moment all UPS are working in NORMAL
Online mode and connected in parallel.
16.- It is time to power on equipments connected to UPS output. Power on progressively one by one. Check on UPS
LCDs how power output rises meanwhile equipments are powered on.
** Once all output load is connected check power output is below 100%.
** At this moment, UPS parallel system is powering your system in NORMAL Online mode.