Pause" Function; Function Of Protection Against Increased And Reduced Input Voltage; Overload And Overheating - Real-El STAB WM-5000 Operation Manual

Make sure all connected devices are off, set the AVR power switch to the "OFF" position. Connect
the cables as shown in the connecting figure.
• If the mains voltage exceeds the stabilization limits (lower threshold 150 V, upper threshold 270
V) or in case of overload, the AVR automatically switches off the load.
WARNING! If the AVR is not used for a long time, its recommended to disconnect the AVR and
all connected devices from the mains.

8. "PAUSE" FUNCTION

• This function is intended to protect connected equipment or devices. This is especially important
for consumer devices with electric motors or compressors. After the power supply is restored, the
AVR will turn on after 6 or 180 seconds - it depends on the position of the "DELAY" button.

9. FUNCTION OF PROTECTION AGAINST INCREASED AND REDUCED INPUT VOLTAGE,

OVERLOAD AND OVERHEATING

• The AVR is equipped with a protection function against increased and decreased input voltage
and overload. If the mains voltage deviates above 270 V or below 150 V, the AVR automatically turns
off the load. After the input voltage returns to the range of 150-270 V, the AVR automatically
resumes operation.
• In case of overload or short circuit, the circuit breaker will trip. After eliminating the cause of
overload or short circuit, press the switch button (RESET position) and the AVR will resume
operation.
Output Line cable
Output Neutral cable
Grounding cable
Input Neutral cable
Input Line cable
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