La Marche Option 22D Operation Manual Download Page 1

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This manual is subject to change without notice. You may obtain the newest version of the manual at www.lamarchemfg.com

106 Bradrock Dr. Des Plaines, IL 60018-1967

CPN 108859

Instruction Drawing Number: P25-LOPT22D-1

Tel: 847-299-1188

Fax: 847-299-3061

Revision A01

Rev. Date: 01/21

ECN: 22782

Operation Manual

La Marche Manufacturing Company | www.lamarchemfg.com

Option 22D

Digital Meter Package (for Option 22P/22S)

Summary of Contents for Option 22D

Page 1: ...lamarchemfg com 106 Bradrock Dr Des Plaines IL 60018 1967 CPN 108859 Instruction Drawing Number P25 LOPT22D 1 Tel 847 299 1188 Fax 847 299 3061 Revision A01 Rev Date 01 21 ECN 22782 Operation Manual...

Page 2: ...roll through the information Status Indicator LEDs Auto Manual Retransfer LED is ON solid when the inverter is set to automatically transfer back to preferred source when available LED is ON blinking...

Page 3: ...ut DC voltage falls below the specified voltage threshold of the alarm for longer than the specified alarm delay setpoint The alarm will clear once the input DC voltage rises above the Low DC Voltage...

Page 4: ...V C Volts per Cell 3 Adjusting Parameters All equipment is shipped from the factory fully tested and set per model number Do not make any adjustments unless the equipment has been powered up and the s...

Page 5: ...e available The currently used source can be changed in this mode by pressing the Test Transfer button when in the main screen NOTE When in Manual Retransfer Mode the user will have to press the Test...

Page 6: ...ailable and the inverter will transfer to the inverter source if available Utility Delay This setting is used to set the amount of time the Utility Voltage must be within the upper and lower limits de...

Page 7: ...transfer time The higher the Hit Counter value the slower the transfer time will be Only adjust if absolutely necessary 3 1 9 Alarm Settings The Alarm Settings menu provides access to adjust basic set...

Page 8: ...8 Document Control and Revision History Part Number 108859 Instruction Number P25 LOPT22D 1 Issue ECN 16282 12 03 22782 01 21 16282 12 03...