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LD450-12 Operating Manual
Serial No _____________________________
Note - Your 2 Year Warranty can only be valid once your warranty card is completed and returned to Selectronic Australia
S
ELECTRONIC
A
USTRALIA
.
Purchase Date ______________
LD450-12 Volt Owners Manual
Contents
Demand Start Setting
Low Voltage Shutdown Setting
Legend for Symbols
Warnings and
Hints and Pointers
electrician's notes
Page No.
1
1
1
4
6
6
7
7
9
10
11
11
11
12
13
14
15
16
Back Cover
Examples

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Table of Contents
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Summary of Contents for Selectronic Australia LD450-12

  • Page 1: Table Of Contents

    Legend for Symbols Warnings and Serial No _____________________________ Purchase Date ______________ Examples Hints and Pointers electrician’s notes Note - Your 2 Year Warranty can only be valid once your warranty card is completed and returned to Selectronic Australia ELECTRONIC USTRALIA...
  • Page 2: Introduction

    Thank you for choosing to purchase the Selectronic LD450-12 TRUE SINE WAVE inverter. Many hours of Research and Development have Fixed Installation gone into the LD450-12 to ensure this inverter provides you with many All fixed installation battery connections must be securely bolted, years of reliable service using stainless steel nuts and bolts.
  • Page 3: Batteries And Connections

    24 Volts – 150 Ah. This would not suit your 12 Volt The LD450-12 has sufficient battery cable length to allow it to sit underneath LD450-12. the vehicle whilst in use. If the ground is wet, place the LD450-12 on a waterproof liner. LD450-12 Manual...
  • Page 4: Getting Started Quickly

    4. Make sure the LD450-12 ON/OFF switch (12) is in the off position. 5. Connect battery positive wire (red) (10) to battery positive or battery fuse. 6. Connect battery neg. wire (black) (11) to battery negative or battery fuse.
  • Page 5: Operation

    LED (5) tells you what LED (1) – (4) is displaying as indicated on the front ON. The LD450-12 will remain in this condition for 1 minute after the AC panel of the LD450-12. Pressing Mode Button (7) will change the information load has been decreased to a safe level.
  • Page 6 It is sometimes necessary to adjust the demand start sensitivity to overcome To avoid total discharging of your battery the LD450-12 shuts down at a pre- what is called “Phantom Loads”. A phantom load is a load that tricks the set low voltage.
  • Page 7: Maintenance

    3. Once a fortnight or as directed in your battery manufacturer, check the specific gravity (SG) of each battery cell using a hydrometer, to ensure Periodic maintenance of your LD450-12 inverter involves little more than that all cells are performing correctly and are properly charged. Any...
  • Page 8: Radio Frequency Interference

    See page 2 for (as described in Handy Hint, check to see if the LD450-12 returns to pulsing wiring details.
  • Page 9: Product Warranty Conditions

    Inverter Type Microprocessor control circuit with PWM full bridge power stage. True sine wave AC output Warranty Current draw from Battery Selectronic Australia Pty Ltd warrants your inverter to be free from Condition Amperage defects in materials and workmanship under normal use and service, Demand Start SLEEP mode (average) 0.06 Amps...
  • Page 10: Selectronic Service Network

    Auckland Ph: 9 489-8100 2452 Fax: 9 489-8585 Ph: 02 66581733 ps@reidtechnology.co.nz ELECTRONIC USTRALIA 25 Holloway Drive Bayswater, Victoria 3153 Australia Phone 03 9762 4822 Fax 03 9762 9646 Email sales@selectronic.com.au Part No ST-M-LD450REV 2 24/02/04 LD450-12 Manual Selectronic Australia...

Table of Contents