Cotek S1500-112, User Manual

Page: 32 / 38

9-2-7. Switching between enabled and disabled states of power
saving “sleep mode
9-2-7-1.
Switching between enabled and disabled states of
power saving “sleep” mode can be done with the help
of the power on / off switch on the front plate of the
inverter or with the help of the optional remote control.
Switching between the states using the power on/off
switch on the front plate of the inverter is done as
follows :
This procedure acts as a toggle i.e. if the inverter
was in enabled state before the procedure, it will
switch to disabled state after the procedure.
Likewise, if it was in disabled state before the
procedure, it will switch to enabled state after the
procedure.
Switch off all the loads, switch off the inverter,
disconnect all loads. Switch on the inverter . There
will be 2 beeps and green led will start flashing with a
flashing sequence of flash-flash-flash…….. ( it will
flash for approx. 3 seconds ). Immediately after it
starts flashing, switch off the power on / off switch and
immediately switch on again. This will complete the
switching procedure. The inverter will continue its
power on sequence and switch over to the new state.
The power on / off switch should be switched off and
on again during the time the green led is flashing ( the
green led will flash with a sequence of
flash-flash-flash…… For about 3 seconds after the
inverter is powered on )
31