Must EP33-1012TLV, User Manual

Page: 10 / 20

INVERTER
Operation
Operation key instructions:
Switch button to control the machine On and off.
·
There are four buttons: MENU, UP, DOWN, ENTER.
·
Via UP and DOWN can check the various parameters display.
·
Long press MENU to enter the setting menu page, MENU and ENTER turn over the menu page, UP and DOWN to
·
set the parameters. After setting, long press ENTER 2s to exit, except the inverter frequency and inverter voltage
parameters, The setting parameters are not saved to the EEPROM. The EEPROM is saved only when the parameters
are normally set. (To ensure that the parameters can be successfully saved, so every time after setting the
parameters need restart the machine).
Setting key instructions:
MENU Function key Function description
Battery/AC priority setting
-8-
Utility power range setting
Inverter voltage setting
Inverter frequency setting
If choice UTI, the inverter work in AC model
until AC cut off or over the AC range.
If set Wide, the AC range 140-270V.
Utility priority(default)
The inverter work in AC model if battery less
20set value.
The inverter work in DC model if battery
more than 21set value continue 1min. 01
If set NRU, the AC range 180-270V.
02
03
(110/115/120)
04
60HZ 50HZ(default)
Battery priority
NRU: Narrow
vdE: Wide(default)
110V(default)