The display panel can be operated remotely via a 6pin telephone line with a short
distance of up to 7 meters.
8.1 button prompt tone:
Press the Power, Select, menu button at any time, and the buzzer will sound a short
beep.
8.2 Inverter On/Off:
Turn the inverter on/off, and press the power button on the display panel for about 1
second to hear the beeped sound.
8.3 Three LED seven-segment digital tube for display:
● When the inverter is working, the LED digital screen alternately displays: “battery
voltage”, “inverter output voltage”, “inverter output power”
● When the inverter fails, the LED digital screen displays the corresponding error code
8.4 Press the SELECT button 'Menu' to view the current inverter display status:
● When the DC input voltage is displayed, the LED screen displays ‘VBAT’ is lit, and
the three-segment digital tube displays: ‘**.*’V
● When the AC output voltage, the LED screen displays ‘VINV' is lit, the three-
segment digital tube displays: ‘***’V
● When the inverter AC output power, the LED screen displays ‘Power’ is lit, the
three-segment digital tube displays: ‘*.**’KW
8.5 Press the button 'Select' to view the current inverter settings status:
● view inverter output frequency setting LED screen display: '50: output frequency
50HZ'/' 60: output frequency 60HZ '
● When viewing the inverter function low voltage protection setting, the LED display shows:
'9', '9.5', '10', '10.5', '11', '11.5', '12' (12V inverter low voltage protection setting)
'18', '19', '20', '21', '22', '23', '24' (24V inverter low voltage protection setting)
● When viewing the buzzer alarm on/off function setting, the LED display shows: 'Al0:
buzzer off', 'AL1: buzzer on'
● View inverter AC output voltage setting, LED display shows: ‘220/110: Inverter
output voltage 220VAC/110VAC'、 '230/115: Inverter output voltage 230VAC/115VAC'、
'240/120: Inverter output Voltage 240VAC/120VAC'
● Inverter AC output function setting, LED screen display: ‘IN1: Inverter default
setting mode'、‘IN2: Inverter power saving mode’、 'IN3: Inverter automatic
shutdown mode'
8.6Inverter function settings:
● Press the 'menu' button for 5s, and the inverter enters the function setting menu
mode:
● LED screen display: ‘FB’ indicates the frequency setting menu, press 'Select'
button 1s to enter the output frequency setting: ‘50: output frequency rate 50HZ'/'60:
Output frequency 60HZ', the output frequency can be selected by 'Select'. After the
selection is completed, press 'menu' button 5s, you can save settings and exit the
menu setting function; If you need to continue to set other functions,press the 'menu'
button for 1 second to enter the next level menu setting. After the next level menu is
set, press the 'menu' button for 5s, you can save it together. Save the last set function,
after the save is completed, the menu setting function will be automatically exited.
● LED screen display: ‘LV’ indicates the battery low voltage protection setting menu,
press ‘Select' button 1s to select the battery low voltage protection voltage:
8、Display and Control panel '9', '9.5', '10', '10.5', '11', '11.5', '12' (12V inverter low voltage protection setting)
'18', '19', '20', '21', '22', '23', '24' (24V inverter low voltage protection setting)
After the selection is completed, press the 'menu' button for 5s to save the settings
and exit the menu setting function; if you need to continue to set other functions ,
press the 'menu' button for 1 second to enter the next level menu setting. After the
next level menu is set,press the 'menu' button for 5s to save the last set function
together. After saving, the menu setting function will be automatically exited.
● LED screen display: ‘AL’ indicates buzzer alarm setting menu: 'Select' button 1s,select
buzzer setting: ‘AL0: buzzer off’、 'AL1: Buzzer on'; after the selection is completed,
press the 'menu' button for 5s to save the settings and exit the menu setting function;
If you need to continue to set other functions, press the 'menu' button for 1 second to
enter the next level menu setting. After the next level menu is set,press the 'menu'
button for 5s to save the last set function together. After saving, the menu setting
function will be automatically exited.
● LED screen display: ‘out’ indicates the inverter AC output voltage setting menu: press
`Select' button 1s to select inverter AC output voltage setting:'220/110: Inverter
output voltage 220VAC/110VAC'、'230/115: Inverter output voltage 230VAC/115VAC',
'240/120: Inverter output voltage 240VAC/120VAC'. After the selection is complete,
press `menu' key 5s, you can save settings and exit the menu setting function; If you
need to continue to set other functions, press `menu' key 1s, will go to the next level
menu setting. After the next level menu is set, press the `menu' button for 5s to save
the last set function together. After saving, the menu setting function will be
automaticallyexited.
● LED screen display: ‘IN’ inverter function setting menu: 'Select' key 1s, enter inverter
function setting‘IN1: inverter default recognize setting mode ', 'IN2': Inverter power
saving mode', 'IN3: Inverter automatic shutdown mode'. After the selection is
complete,press 'menu' button 5s, you can save settings and exit the menu setting
function;If you need to continue to set other functions, press 'menu' The key 1s will
enter the next level menu setting. After the next level menu is set, press the 'menu'
button for 5s to save the last setting together. The function will automatically exit the
menu setting function after saving.
IN1: Inverter default setting mode; when the inverter is turned on, the inverter
continues to work unless the inverter fails.
IN2: Inverter power saving mode;if the AC power load is less than 10W after the
inverter is turned on, the inverter will automatically shut down.AC output, until the AC
power load of the connected AC is greater than 10W, the inverter automatically turns
on the AC output.
IN3: Inverter automatic shutdown mode et this mode, after the inverter is turned on, if
the load power is less than 10W within 30min, the inverter AC output is automatically
turned off.
● LED screen display: ‘Fd’ restores the factory default menu settings. When this mode
is set, the factory function settings will be automatically restored: Inverter output
frequency: 50HZ, battery low voltage protection voltage: 10V, buzzer alarm: AL1,
inverter nction is set to: default mode 'IN1'. output voltage:220V/110V, the inverter fu
Press 'menu' for 5s to save settings and exit menu setting function; if you need to
continue to set other functions, press 'menu' button 1s, it will enter the next level
menu setting. In the next level menu after setting, press 'menu' button for 5s to save
the last set function together. After saving, it will automatically exit the menu .
Power Inverter
Solar Power Generation System
15 16
BLP Series Pure Sine Wave Inverter BLP Series Pure Sine Wave Inverter
