User Manual
| Hipulse - Single Phase ‘1+N’ UPS System |
| 130 kVA - 110V | |||
|
|
| 1. | If [OVERTEMPERATURE] or [OVERLOAD] alarm messages are active then (after allowing | the | |
|
|
|
| UPS to cool / checking that the load current on the Bypass line is not excessive) use the | ||
|
|
|
| procedure to carry out the reset (see Chapter 5 – Operating Instructions). | ||
|
|
| 2. | Check that the conditions for led(2) are satisfied. | ||
|
|
| 3. | Check that the Inverter led(8)- yellow – is OFF, otherwise follow Inverter switch ON procedure. | ||
|
|
| 4. | Check that no conditions exist which will prevent switching the INV ON (e.g. PC command). | ||
|
|
| 5. | Verify that condition leading to an emergency stop has not happened, in which case a Reset | ||
|
|
|
| must be carried out. |
|
|
| 5. | ON | If this green led is OFF, then it signifies that the load has been transferred to the Static bypass supply. If | |||
|
|
| this is an automatic change over it will be accompanied by a fault warning on the display panel. Take the | |||
|
|
| appropriate actions for the display indication (see Display alarm message table | |||
| 6. | OFF | This led is mutually exclusive to led(5). | If this amber led is ON, the load has been transferred to the | ||
|
|
| Bypass mains supply. Verify the cause by following the alarm indications at the LCD display panel. If the | |||
|
|
| above checks prove unsatisfactory then seek qualified assistance. | |||
| 13. | OFF | This red led will flash ON and OFF and indicates that the UPS has detected fault, it will be accompanied by | |||
|
|
| a message on the display panel, take the required actions for the display panel message (see Display | |||
|
|
| alarm message table | |||
|
|
| switch (14) stops the audible alarm, but leaves the warning message displayed until the appropriate | |||
|
|
| condition is rectified. |
|
| |
| 16. | OFF | If this yellow led is ON it signifies that the battery voltage is low and that the end of battery discharge is | |||
|
|
| near. This will be accompanied by audible warning. | |||
| 17. | N/A | This is a bargraph indicating the battery charge state and would normally have four or five of the leds ON. | |||
|
|
| When the unit runs on battery, this bargraph changes to give an indication of the time remaining on the | |||
|
|
| battery. |
|
|
|
| 18. | N/A | This is a bargraph indicating the % of the total load that is being applied to the system. | |||
|
|
|
| |||
| 19. | OFF | If this yellow led is ON it signifies that | the applied load has exceeded the maximum. It will be | ||
|
|
| accompanied by all five load bargraph leds being ON (item 18), the Alarm warning indication flashing RED | |||
|
|
| (item 13) and an OVERLOAD messages on the visual display. This will be accompanied by an audible | |||
|
|
| warning. Reduce the load immediately. |
|
| |
56
