P O W E R I N G T E C H N O L O G Y CONTENTS 1 The Display ..........................3 2 Startup Sequence and Standby Status ..................4 3 Operating Modes ........................5 4 Controller Status ........................5 5 Main Menus ..........................6 6 Setting Menus ..........................6 7 Status Menu ..........................15 8 Info Menu ..........................16...
P O W E R I N G T E C H N O L O G Y 1 The Display POWER O.T. FAN FAIL FAULT Function of keys LEDs for operating status <UP> / <DOWN> keys POWER O.T. FAN FAIL FAULT Use to scroll through menus Four front-panel LED’s show inverter status...
P O W E R I N G T E C H N O L O G Y 2 Startup sequence and the Standby Status 2 Startup sequence and the Standby Status The STAND BY status shows the DC source is connected; loads are disconnected by two internal relays. The STAND BY status shows the DC source is connected;...
P O W E R I N G T E C H N O L O G Y 3 Operating modes The unit has two operating modes: Stand Alone mode: there is only one inverter in the system Parallel mode: there are several inverters working in parallel (max. number of parallelable units: 8) The default mode is Stand-Alone.
P O W E R I N G T E C H N O L O G Y 5 Main menus There are 3 main Menus (Fig.2): The SETTINGS menu The STATUS menu The INFO menu 6 The SETTINGS menu 6.1 Overview Through this menu it is possible to set several parameters of the unit.
P O W E R I N G T E C H N O L O G Y To set the programmable unit parameters SETTINGS menu To set the programmable unit parameters SETTINGS menu >> 2nd level Password >> SERVICE submenu >>...
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P O W E R I N G T E C H N O L O G Y Example: SETTINGS Menu - - > level submenu "……" - - > level submenu "……" - - > 1.1.1 "……" - - > 1.1.2 "……"...
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P O W E R I N G T E C H N O L O G Y 6.3 Structure of the SETTINGS menu Sub- Menu Sub- Menu ENT/ ENT/ Level Level Set Address Address =xx Password SETTINGS Menu - - > Set Vout Vout =xxx.x Va-c ****...
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P O W E R I N G T E C H N O L O G Y 6.4 SETTINGS menu: access and submenus 6.4 SETTINGS menu: access and submenus You can access the SETTINGS menu starting from the STAND BY… status just by pressing the <ESC> key or, alternatively, the <ENTER>...
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P O W E R I N G T E C H N O L O G Y Set Remote ON/OFF Set Autostart Mode <ENT> Set Remote ON/OFF Set Autostart Mode ON/OFF Autostart ON/OFF Remote ON/OFF - - > Autostart - - >...
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P O W E R I N G T E C H N O L O G Y 6.5 SETTINGS menu: the PROTECTIONS submenu 6.5 SETTINGS menu: the PROTECTIONS submenu 6.5 SETTINGS menu: the PROTECTIONS submenu Sub- Menu Sub- Menu Sub- Menu Sub- Menu ENT/...
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P O W E R I N G T E C H N O L O G Y 6.6 SETTINGS menu: the TRANSFER SWITCH submenu ENT/ Sub- Menu Sub- Menu ENT/ Level Level SETTINGS Transfer Switch Set Voltage Mask V Mask = "xx" (%) Menu Set RMS Voltage Tolerance= "xx"...
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P O W E R I N G T E C H N O L O G Y SET Vrms Set RMS Voltage - - > Vrms Tol. = xx % 1.12.2.1 Tolerance 1.12.2 The STS can operate not only based on the peak value of Vout but also based on the RMS value. With the "Set V "...
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P O W E R I N G T E C H N O L O G Y Set Manual Switch The MANUAL SWITCH submenu is enabled by the selecting the Mode 3 (Manual mode) setting in the TRANSFER-SWITCH-MODE submenu. Connected to grid Manual switch - - >...
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P O W E R I N G T E C H N O L O G Y 8 The INFO menu SETTINGS DOWN STATUS Menu DOWN ENT/ ENT/ Level Level Sub- Menu Sub- Menu INFO Menu - - > Part Number SLI-xx-xxx 1500VA...
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P O W E R I N G T E C H N O L O G Y Appendix A : The SERVICE menu Appendix A : The SERVICE menu Appendix A : The SERVICE menu The access to the SERVICE submenu should be reserved to authorized operators only because it allows to The access to the SERVICE submenu should be reserved to authorized operators only because it allows to operate on critical system parameters.
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P O W E R I N G T E C H N O L O G Y 3. UTILITY This submenu is reserved to manufacturer’s personnel for testing the operative condition of the LED’s and fans, as well as to monitor the temperature. We recommend you do not change the factory settings in this submenu.
Wait Time (between 2 attemps) 5 sec. This document is believed to be correct at time of publication and UNIPOWER LLC accepts no responsibility for consequences from printing errors or inaccuracies. Specifications are subject to change without notice. Manual No. sli-15-G-3a sli15-userguide-rev3a-0718.indd...