Samlexpower Evolution Series, Руководство пользователя

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8 | SAMLEX AMERICA INC. SAMLEX AMERICA INC. | 9
SECTION 3 | Operation
3.2 POWER ON / POWER OFF
i
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) AC voltage of
70V ± 5 VAC is available at the AC Input Terminals and (ii) DC input voltage is > 12V for 12V
versions of EVO
TM
and >24V for 24V versions of EVO
TM
. If the AC input voltage and frequency
are within the programmed limits, the unit will automatically operate in “Charging Mode”.
If the AC input voltage and frequency are not within the programmed limits, the unit will
operate in “Inverting" Mode. Further, as long as AC input voltage > 70 ± 5 VAC is present, the
unit CANNOT BE POWERED OFF using the ON / OFF Button on the front panel of the unit or
on the Remote Control EVO-RC-PLUS. 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. If it is in "Standby
Mode", the "Status" LED (3, Fig 1.1) will flash once every 5 sec and the LED screen will
display one of the "Standby Mode" Screens show in Figs 3.1(a) / 3.1(b).
Press the On/Off Push Botton (2, Fig 1.1) on the EVO-RC-PLUS to exit the "Standby Mode"
to the current operating mode. Refer to Section 3.4 for more details on "Standby Mode".
3.2.1 Power ON - AC INPUT IS NOT PRESENT
The sequence given below is applicable when there is no AC input and the unit is switched ON.
Press On/Off Key and hold for 2 second to turn the EVO
TM
Inverter/Charger ON.
P O W E R O N . . .
Screen (a)
S E A R C H I N G I D . . . 1
Screen (b)
E V O - 1 2 1 2 F V E R X . X X
I N V E R T E R / C H A R G E R
Screen (c)
E V O - 1 2 1 2 F I n v e r t i n g
A C o u t p u t : 1 2 0 . 0 V
< 0 . 1 A
6 0 . 0 0 H z
Screen (d)
When the EVO TM Inverter/Charger is OFF and the On/Off
Key is pressed and held, the LCD screen shows “POWER
ON…" [Screen (a)] and the Status LED flashes 3 times. On/
Off key may be released now. After 2 seconds, EVO-RC-
PLUS starts to search for the communication ID of the EVO
TM
Inverter/Charger it is attached to. The LCD screen shows
“SEARCHING ID …” [Screen (b)] and the ID number which
is found is shown at the end of the line. When the default
ID of “1” is found, the display will then show the EVO
TM
Inverter/Charger Model No. and firmware version (3 digit
number X.XX) [Screen (c)]. The screen will then change to
the Inverting Mode Screen [Screen (d)].
NOTE: If the EVO
TM
Inverter/Charger has AC input
voltage over 70 ± 5 VAC available at the Grid/
Generator inputs, the Power OFF function is disabled
and the unit will remain in the ON condition if the
power off sequence is attempted. The AC input must
be removed before the unit can be powered OFF.