11
GENERAL OVERVIEW
System Status Fault Modes
All faults conditions are accompanied by a 2-second alarm (On/Off tone).
DISPLAY OVERVIEW
LCD DISPLAY
No.
Description
Details
1
On/Off Button
Turn on/off the inverter
2
DC Input 12V
Green LED for 12V DC Input
3
Check
The symbol illuminates red when the Off inverter is in fault condition.
4
DC Input Level
When the input DC voltage is below 11V DC, the first Off LED is lit red.
From 11 to 13V DC, the LEDs are lit green and incrementally indicate
the battery level.
5
DC to AC Output
The LED graph shows the Off Output percentage of the inverterstotal
DC to AC conversion capability (0 to 100%). The final LED turns red
when the inverter loading more than full load.
6
System Status
The System Status LCD screen shows the status of the Offinverter.
When the inverter is running normal, the LCD indicates “SYSTEM
NORMAL”; the LCD indicates “SYSTEM NORMAL” when the inverter is
protected by short circuit. If a fault condition occurs,the LCD screen
turns red and display an error message.
Fault Name
Explanation
Red Backlight when the DC Input level is below 10.5±0.5 VDC
Red Backlight when the DC Input level is below 10.0±0.5 VDC
Red Backlight when the DC Input level is above 15-16.5 VDC
Red Backlight when the internal temperature is above 149°F (65°C)
Red Backlight when the output power is > 105%
6
1
3
2
5
4
Summary of Contents for PS1007
Page 21: ...21 NOTES...
