Cotek S1500-112, User Manual

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9-2-5-2. 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 )
9-2-5-3. 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 )
9-2-6. Power saving “sleep ” mode, disabled
9-2-6-1. The front plate has a green led marked “ power
saving ” for indication of enabled state of power save
“sleep” mode ( here-in-after referred to as the green
led )
9-2-6-2. 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
9-2-6-3. 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 )
9-2-6-3-1. 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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