Operation, Protections And Troubleshooting - Samlexpower Evolution EVO-2212 Owner's Manual

SECTIOn 6 |
before oPerAting the unit, PleASe enSure thAt the unit hAS been inStAlleD
ProPerly AS Per inStructionS At Section 3 of thiS mAnuAl.
PleASe enSure thAt All SAfety inStructionS At Section 1 of thiS mAnuAl
Are reAD AnD unDerStooD before oPerAting the unit.
info
a) minimum battery voltage required for initiating manual switching on of the unit
is as follows:
• 12v units ----- higher than 9v
• 24v units ---- higher than 18v
b) Please note that this unit is designed to Power on AutomAticAlly if (i) minimum
battery voltage of 12v/24v as at (a) above is available at the Dc input terminals and
(ii) Ac voltage > 60vAc is available at the grid / generator input terminals. if the Ac
input voltage and frequency are within the programmed limits, the unit will automati-
cally operate in "charging mode". if the Ac input voltage and frequency are not within
the programmed limits, the unit will operate in "Discharging / inverter mode". further,
as long as Ac input voltage > 60vAc is present, the unit cAnnot be PowereD off
using the on / off button on the front panel of the unit or on the optional remote
control evo-rc (see Appendix A). Switch off the Ac input first if the unit is required
to be powered off. however, if the unit is in "fault mode", it will be possible to power
off the unit with the help of the on/off Push button
c) before proceeding, confirm that the unit is not in Standby mode by pressing on/
off button briefly. (Standby mode is used for firmware upload through the optional
remote control evo-rc (see Appendix A))
if leD marked "on" (12, fig 2.1) stays off, then unit is off.
o
if this leD is on or is flashing, the unit was in Standby mode and is now on
o
6.1 Powering on uSing on/off button on the front PAnel
(11, fig 2.1)
6.1.1 Powering on
To power ON the unit, press and hold the ON/Off button (11, fig 2.1) for 2 seconds.
Green LED marked "ON" (12, fig 2.1) will flash 3 times, will go off momentarily and will
–
then be steady Green. Now, release the ON/Off button. Subsequently, the lighting pat-
tern of this LED will be controlled by various operating conditions given in Table 6.1
6.1.2 Powering off
To power Off the unit, press and hold the ON/Off button (11, fig 2.1) for 5 seconds.
Wait for the Green LED marked "ON" (12, fig 2.1) and red LED marked
–
"fAuLT" (13, fig 2.1) to light steady and then release the ON/Off button. The
unit will power Off after the ON/Off button is released. (note: Power Off will
not take place unless the Power ON/Off button is released)
note: As explained under paragraph (a) of "info" above, as long as
–
Ac input voltage > 60vAc is present, the unit cAnnot be PowereD
off using the on/off button on the front panel of the unit or on the
optional remote control evo-rc (see Appendix A). in order to power off
using the Power on/off button, switch off the Ac input first. further, if
the unit is in "fault mode", it will be possible to power off the unit with
the on/off Push button.

Operation, Protections and Troubleshooting

SAMLEX AMErICA INC. | 81