ENGLISH
User’s manual
18
UPS EVO DSP MM RM
8.2
Low Battery and Automatic Restart
The UPS reaches the
Low
Battery
condition
whenever, during working in Battery mode, the batteries reach a
charge level allowing the connected devices to operate for few minutes more.
The UPS warns operators of
Low
Battery
by lighting of the
LOW BATT.
icon on the graphic LCD and by emitting an
acoustic signal every second.
If AC Input does not come back on within few minutes, the UPS
shuts-down automatically
thus preventing the
batteries from discharging excessively; the UPS stops supplying Output power, deactivates control panel indication
and goes to a waiting state. Once AC Input comes back on, the UPS
restarts automatically
and after 4 seconds it
goes back to work in Normal mode.
After a complete discharge, the UPS needs 10 hours to recharge completely the batteries. The UPS recharges
batteries automatically if it works in Normal mode or in Bypass mode.
8.3
Load Testing
The UPS indicates the Output Load level by graphic LCD (on the right side as described in the chapter 5).
When the Output load is higher then nominal value the UPS warns of
Overload condition
by graphic LCD and by
acoustic alarm as described in the “Warning Table” and in the “Troubleshooting” chapter.
The UPS has the capability to accept an Overload less than 110% for 10 minutes.
An Overload between 110% and 130% is accepted for about 1 minute and after UPS switches automatically to the
Bypass mode.
An Overload higher than 130% is accepted for 1 second and after the UPS switches automatically to the Bypass
mode.
Once the requested power is back within range, the UPS switches automatically to the Normal mode.
Make sure that the UPS never indicates Overload condition.
Do not connect a load greater than rated value to the UPS (see POWER specifications in
the chapter “Technical Characteristics”), as this may damage the unit. In this case the
warranty is void.
Содержание EVO DSP MM 10.0
Страница 2: ......
Страница 32: ...ENGLISH User s manual 28 UPS EVO DSP MM RM...
Страница 60: ...ITALIANO Manuale utente 56 UPS EVO DSP MM RM...
Страница 61: ......
Страница 62: ......
Страница 64: ...TECNOWARE s r l www tecnoware com...