Troubleshooting Guide; Led Status Chart - Sensata Dimensions 12LP15 Owner's Manual

TROUBLESHOOTING GUIDE

WARNING: Do not remove chassis cover. No user-serviceable parts
inside. Call or e-mail customer service for free consultation
during business hours. Business hours are 7:30am-5:30pm C.S.T
Phone: 1-800-553-6418 or 1-651-653-7000
Fax: 1-888-439-3565 or 1-651-653-7600

LED Status Chart

LED Color & State
Green – 1 blink
Green – 2 blinks
Green – 3 blinks
Green – 4 blinks
Green – 5 blinks
Green – 6 blinks
Green ‐ Solid
None
Amber ‐ Solid
Red ‐ Solid
Red‐ 1 blink
Red – 2 blinks
Red – 3 blinks
Red – 4 blinks
Red – 5 blinks
Red – 6 blinks
Red – 7 blinks
Red – 8 blinks
None
Amber‐ 1 blink
Amber – 2 blinks
Amber – 3 blinks
Amber – 4 blinks
Amber – 5 blinks
Amber – 6 blinks
Amber – 7 blinks
Amber – 8 blinks
Amber – 9 blinks
Amber – 10 blinks
Faults marked with* will self‐recover when the condition returns to normal range
Faults marked with ** may be due to a short‐circuited output or a low or weak DC voltage source.
Battery Type Local LED States at Start‐up (5 Minutes)
Amber ‐ Green
Amber – Green ‐ Green
Amber – Green ‐ Green ‐ Green
Table 7 - LED Status
Note:
Upon initial start-up, the inverter will blink amber and green to identify the type
of battery it is configured for.
E-mail: inverterinfo@sensata.com;
Website:
Status LED Normal States
Remote LED State
Constant on
Constant on
Constant on
Constant on
Constant on
Constant on
Constant on
Inverter Status LED Fault States
Off
Constant on
Constant on
1 blink
2 blinks
3 blinks
4 blinks Feedback Fault, Output Short Circuit**
5 blinks
6 blinks
7 blinks
8 blinks
Charger Status LED Fault States
Off
Fast blink
Fast blink
Fast blink
Fast blink
Fast blink
Fast blink Charger Off – High Temp Transformer*
Fast blink
Fast blink
Fast blink
Fast blink
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122221 12LPC15 Manual Rev A.docx
http://dimensions.sensata.com
Operating Conditions
Bulk Charge (Constant Current)
Accept Charge (Constant Voltage)
Float Charge
Load Management Active
Equalization Mode
Monitor Mode
Inverting
No Power to Unit or Internal Fault
Low Battery 0‐5 seconds (warning)
Overload 0‐5 seconds (warning)
Inverter Low Battery Shut Down**
Inverter Overload Shut Down
High Temp Heatsink*
High Battery 0‐5 minutes
High Battery > 5 minutes
High Temp Transformer
Inverter Off by CAN
No Power to Unit or Internal Fault
Charger Off – Check Battery Probe
Charger – Warm Battery*
Charger Off – High Battery Voltage*
Charger Off – High Batt Temp
Charger Off – Low Battery Voltage
Charger Off – High Temp Heatsink*
Charger Off – 0 Amp Limit Set
Charger Off –Overcurrent Shutdown
Charger Off – Disabled by CAN
Wet Lead‐Acid
AGM
GEL