Effekta MTD 700 - Page 43

UPS MTD 700 / 1000 / 1500 / 2000 / 3000
The Device and its Operation
MTD Series
43
Faulty operation
If there is a device error, the UPS immediately switches to the inverter
mode. The error operation can be triggered by overload, short circuit on the
UPS output, over-temperature, inverter error or DC/BUS error.
Display/warning in the inverter mode:
An overload causes the yellow LED (WARNING) to light up;
Over-temperature, inverter or DC/BUS errors cause the red LED (FAULT) to
light up;
The acoustic warning sounds sequence (D) in a continuous tone.
Inverter mode
7.1.2 Display of measurement readings
For the types 1000RM and 1500RM you can switch the display via the key
"LCD." Since there is only one key, this is only possible in one direction.
You can switch to the following displays with the keys "Menu down" and
"Menu up":
INPUT VOLTAGE
OUTPUT VOLTAGE
INPUT FREQUENCY
OUTPUT FREQUENCY
BATTERY VOLTAGE
BATTERY CAPACITY