OPERATION | Controls and Indicators
Doc #OI0003 Part #004122 Rev19 2014
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4
OUTPUT MODE STATUS
Off
SP PRO Battery supply disconnected. AC bypass only.
Slow flashing Yellow SP PRO is Idle (off) - Monitoring and logging but no inverter AC output.
Steady Green
The SP PRO is On.
Slow Flashing Green SP PRO Econo mode is active and is sensing load conditions.
Fast Flashing Green SP PRO is preparing to start.
Steady Red
Indicates that a Fault has been detected and no inverter output is possible.
Flashing Red
Indicates an open circuit or poor battery connection and no inverter output is possible.
5
ON BUTTON
A LONG PRESS
(>1 second) - turns the SP PRO On. Another long press SP PRO reverts to Idle.
A SHORT PRESS
(<1 second) - activates Econo mode (Not available in 120 VDC models)
6
ExPORT
Indicates that the SP PRO is feeding power to the grid: On,exporting to the grid and suppling AC Load;
Flashing, supplying the AC Load only, no export to grid.
7
SILENCE ALARM BUTTON
Turns off the audible alarm for this instance only. Alarm will resound with a new alarm condition.
8
ALARM INDICATORS
OVERTEMP
Yellow
SP PRO is approaching an over temperature condition
Red
SP PRO has shutdown due to an over temperature condition
SHUTDOWN
Yellow
SP PRO is approaching a shutdown condition
Red
SP PRO has shutdown
ATTENTION
Off
Normal
Yellow
Attention Required, Fan Service Request
Flashing Yellow Either Clean Fan, Fan Fault or Capacitor Bank Service Request
Red
Immediate Attention required
Flashing RED Unit Fault
See Attention Required in SP LINK Data View - Now section to determine specific reason for the attention indicator.
9
BATTERY “FUEL” GAUGE
These indicate the battery State of Charge (SoC). When the battery SoC is equal to the Shutdown SoC (in
Configuration Settings - Inverter tab) then only the bottom LED is green. At 100% SoC all LEDs are green.
Top Indicator Flashing RED
Instant Hi DC Voltage Shutdown. Battery or battery wiring fault
Bottom Indicator Yellow
Low Battery. Battery needs charging
Bottom Indicator Red
Low Battery Shutdown. Inverter has shut down due to flat battery
Bottom Indicator Flashing RED
Instant Low DC Voltage Shutdown. Battery or battery wiring fault.
All Indicators flashing RED
Inverter in emergency Low DC Shutdown Override (See SP LINK Manual)
10
CHARGING MODE
The Charging Mode panel indicates the present charging state. See “Battery Charging Operation” on page 60.
11
CHARGING SOURCE
AC - On.
Power from the AC Source input supply is charging battery bank (Grid or generator)
Renewable - On
Power from any monitored renewable energy supply is charging battery bank
12
BACKUP GENERATOR BUTTON & EQUALISE REQUEST
A short press
Start or stop the backup generator (where installed)..
Two long presses Set or cancel an Equalise charge request. EQUALISE Indicator will flash. Next time charger
reaches FLOAT an EQUALISE charge will be performed.
13
BACKUP GENERATOR STATUS
Off
No backup generator activity
Flashing Green
Generator is in the process of starting
Steady Green
Generator has started and is running
Flashing Yellow
Generator is not available for auto start
Flashing Red
There is a generator fault
NOTE: Button
12
and LED
13
are not active when a backup generator is not installed.
