Dometic SI 1500-12V Manuel De L'utilisateur page 26

7-2-5-2. If now a load more than 2 to 15 watts is switched on, the
green led stops flashing after about 3 seconds and will be
lighted continuously. After about 15 to 18 seconds after the
green led has stopped flashing and become steady, output
power will be available to the load. The green led will be
lighted continuously. (This indicates that the inverter is in
power saving "sleep" mode and is in loaded condition.)
7-2-5-3. If the load is switched off, the output power will be shut down
after about 15 to 18 seconds and the green led will start
flashing with a flashing sequence of
flash-flash-gap-flash-flash-gap...........(This indicates that
the inverter is in power saving "sleep" mode and is idling at
no load.)
7-2-6. Power saving "sleep" mode, disabled
7-2-6-1. The front plate has a green led marked " power saving " for
indication of enabled state of power save "sleep" mode
(hereinafter referred to as the green led).
7-2-6-2. The power saving "sleep " mode is disabled when the green
led marked "power saving" is off. In this mode the output
power is always available.
7-2-6-3. Following indications will be observed when the inverter is
powered on and subsequently loaded and unloaded when
power saving "sleep" mode is in disabled condition: ( the
initial condition is that the inverter is switched off and all
loads are disconnected.)
7-2-6-3-1. Switch on the inverter. There will be 2 beeps and
green led will start flashing with a flashing
sequence of flash-flash-flash .... After about 3
seconds, there will be 1 beep and the green led
will stop flashing and switch off. Output power will
be available after about 15 to 18 sec from the
time the green led switches off. The output power
will be always available, even in no load idling
condition. The green led will be off all the time.
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