UPS 8 – 15 kVA, 230V 50/60 Hz output
User’s Guide
1022403
Revision B1
34
Configuring user settings
User settings can be configured via front panel. Select Settings from main menu and then select
User Settings.
Changing language
Pressing and holding down the first button on the left for about 5 seconds selects the language
menu. This action is possible from any LCD menu screen.
The default firmware has four main languages: English, Spanish, French and German. Other
local language packages including Chinese, Greek and Russian can be requested from the local
service representative.
Changing charging current
Maximum charging current setting should be checked when needed back-up time needs more
than 3 Amps charging current.
Table 40.
Required battery charge currents.
Select Maximum charging current from User Settings menu. Default setting is 3.0 Amps and it
is changeable up to 20 Amps. Minimum step is 0.1 A.
Note!
Maximum charging current is dependent on output load and power rate of the UPS. If the
UPS is supporting maximum output load the highest level of Maximum charging current is
3.0 A, which is also the default setting. As a thumb rule, 1 kW decrease in the load provides
extra 2.0 A charging capacity. For example, the charging capacity is 5 Amps at 8 kW load,
and 7 A at 7 kW load.
Using relay outputs
Relay outputs can be used for remote alarm indications.
Each relay has four standard pre-programmed settings for alarms:
•
on bypass, UPS ok, battery low, on battery
One of the standard relay settings is “custom” that can be customised by the user.
The procedure to select customised alarms:
1.
Push any key of the control panel to enable the functions on the LCD screen.
2.
First select “SETTINGS”, then “USER SETTINGS” and finally “RELAY CONFIG” from
the LCD menu.
3.
Select the relay what is needed to be configured (ALARM-1 is fixed relay output X57).
4.
Select “empty” to clear old settings.
5.
Select “custom” and activate needed alarms with the button on the right.
6.
After the selection press “OK” button
7.
Finally test that UPS alarms correctly
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Summary of Contents for 8 - 15 kVA
Page 46: ......
