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9-2. Power saving mode
MICROPROCESSOR BASED SINE WAVE INVERTER S-1500 SERIES
ENABLING AND DISABLING POWER SAVING MODE
9-2-1. When an inverter is powered on and is running in idle condition
( there is no load or the load connected to the inverter has been
switched off ), it will still draw some power from the batteries for
keeping the system alive
.
9-2-2. This inverter features a power saving “ sleep ” mode for
conserving the battery power during idle conditions. When
this mode is enabled, the inverter senses the output power
being drawn and if this is less than 2 to 15 watts, the inverter
shuts down the output power. Only essential systems are kept
alive to reduce power consumption from the batteries to a very
low value of only about 1.5 watts. As soon as a load is switched
on, the inverter wakes up from its “sleep” condition and
restores the output power after a response time of about
8 seconds. Please note that on waking up from the power
saving “sleep” mode, the inverter requires some time to
prepare all the systems before it can start delivering power to
the load. Hence, the output power will not be available
immediately but after a time lag of approx. 15 to 18 sec.
If using a hand tool or other appliance with a trigger, keep the
Trigger pressed for some time till the power is available to drive
the tool / appliance.
9-2-3. The power saving “ sleep ” mode can be enabled or disabled
with the help of the power on / off switch or with the help of the
optional remote control. Procedure to switch between the two
states is given at para 6 below. The inverter has been factory
pre-set in the enabled condition.
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Summary of Contents for S1500-112
Page 1: ...S1500 Series Pure Sine Wave Inverter User s Manual...
Page 7: ...2 3 Mechanical Drawings 6...
Page 33: ...10 1 FCC Class B Declaration of Conformity 32...
Page 34: ...10 2 CE EMC EN55022B Declaration of Conformity 33...
Page 35: ...10 3 CE LVD EN60950 Declaration of Conformity 34...
Page 36: ...10 4 e mark e13 020932 Declaration of Conformity 35...