User’s manual 6 UPS EXA PLUS 1000 – 1500 - 2000
4.1.1 LCD Display
Please refer to figure 2.
Figure 2 –LCD Display
1. DIGIT: the 3 digits indicate the Input or Output Voltage or Frequency value.
2. BATTERY LEVEL: is a four-segment light bar. This bar indicates the battery charging percentage as
explained below:
• 0~25%: only 1 segment is on.
• 25~50%: 2 segments are on.
• 50~75%: 3 segments are on.
• 75~100%: all the 4 segments are on.
3. LOAD LEVEL: is a four-segment light bar. This bar indicates the Output Load percentage as explained below:
• 0~25%: only 1 segment is on.
• 25~50%: 2 segments are on.
• 50~75%: 3 segments are on.
• 75~100%: all the 4 segments are on.
4. AC MODE: this icon is on to indicate the UPS is working in Normal mode.
5. BATTERY MODE: this icon is on to indicate the UPS is working in Battery mode.
6. REPLACE BATTERY: is on to indicate issue on the batteries.
7. OVER LOAD: is on to indicate the Overload condition.
8. FAULT: is on to indicate the Fault condition.
9. MUTE: is on to indicate that the UPS audible alarm is disabled.