IVT SCplus Notice D'utilisation page 16

Setting the solar controller on the display (only in SCDplus)
You may use the four buttons on the display to make the following settings: Date, time, charge profile, deep discharge protection,
function of load output and temperature coefficient (see the following menu table).
Note: Selected menu items can be undone by using the respective button below.
The values and data in the menus displayed in the diagram only serve as an example and may differ slightly from the current display.
Terms and abbreviations in the menu display
U: Voltage
C: Charge current
L: Current at load output
T: Temperature
Time: Time
Date: Date
Load: Load output
SLA: Lead-acid battery
GEL: Lead-gel battery
The solar system does not work correctly– possible causes and remedies
Attention! Batteries contain large amounts of energies. In case of short-circuit, these energy quantities can be released in a
short time and cause fire at the point of the short circuit due to high heat generation.
Symptom
All LEDs off, display off
All LEDs off, display shows "STANDBY"
Display shows 12V system instead of 24V
system
LED "Status" flashes red
LED "Status" lights red
Battery is not completely charged
Battery is overcharging
Stage Voltage:
Stage Length:
User Profile:
Charge Profile:
Deep Disch.Protect:
Energy Count:
AGM:
LiFePO4:
Cause
Battery is discharged
Defective or loose connection box cable
Wrong polarity of connection cable
Fuse defective
no sufficient solar power
Solar cable defective
24V battery is deeply discharged
during first operation
Early deep discharge warning
Deep discharge protection active
Await charging
Wrong charge profile selected
Wrong charge profile selected
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Voltage during charging
Duration of charging
User-specific charge profile (only for
Charge profile
Deep discharge protection
Energy meter
Lead-acid absorbent glass mat battery
Lithium-iron-phosphate battery
Remedies
Precharge battery
Fasten connection cable
Connect cable with the correct polarity
Rectify the cause, replace fuse
Check solar panels
Eliminate interruption or short circuit
Precharge battery
Reduce battery load
Reduce battery load
Adjust charge profile
Adjust charge profile