pro user PSI600 Operating Manual page 9

Remote unit of the inverter (only at main switch position II)
Item Description
Q
LCD-Display: shows all the relevant information such as voltage, current, wattage, etc.
R
Green LED: Signal-lamp that indicates readiness for operation
ON/OFF-Button: Press to turn the inverter-function on or off.
OFF: Standby-Mode: Inverter-function is OFF (no output on the 230V sockets
available, LCD is OFF), 5V-USB-output is ON, Charge-Function is ON if PV solar
S
panels are connected (the LCD will light up and charge a connected battery)
ON: Inverter-function is ON (230V is available on the sockets), 5V-USB-output is
ON, Charge-function is ON if PV solar panels are connected
T
MODE-Button: Press the button to toggle the displayed measured values
BACKLIGHT-Button:
- Press this button briefly to turn on the LCD-backlight for 1 minute – press again to
U
turn the LCD-backlight off
- Press and hold this button for 3 seconds will activate the SLEEP-Mode
V
Red LED: Signal-lamp that indicates errors and alarms
9