Sven AVR SLIM-1000 LCD [20/22] Avr slim lcd

ENG

Operation Manual

1. The switch is oﬀ.

2. There is no power in the

socket.

3. The bimetallic circuit-

breaker i has activated.

The AVR is out of order.

Input voltage is very unstable.

8. PAUSE FUNCTION

• The Pause mode feature is designed to protect equipment in case of frequent drops of the mains

supply. This is particularly important for consumer appliances with electric motors or compressors.

After power supply has been recovered, the AVR switches on within 6 or 180 seconds, depending

on the "Пауза (Pause)" button (Вкл./Выкл. (ON/ OFF)) h position.

9. PROTECTION FUNCTION AGAINST HIGH AND LOW INPUT VOLTAGE, OVERLOAD AND

OVERHEAT

• The stabilizer is equipped with an unique circuit overvoltage and undervoltage protection. In the

case of mains voltage deviation over 260 V or below 140 V it turns oﬀ the load automatically. At the

same time red LED c illuminates, and the display d shows the "H" (for activation overvoltage

protection) or symbol "L" (when triggered undervoltage protection). When the input voltage range

returning to 140-260 V the stabilizer automatically resumes operation.

• In case of overload or short-circuit bimetallic circuit-breaker i will triggered. After elimination

overload cause or short circuits, press circuit-breaker button i (RESET position), and stabilizer will

resume operation.

10. TROUBLESHOOTING

If none of the above methods can solve the problem, please seek professional advice at your

nearest service center. Never attempt to repair the product yourself.

The AVR does not start.

The AVR is in operation mode,

but there is no output voltage.

The AVR often produces

clicking sound.

1. Press the switch once again.

2. Make sure there is electric

power supply.

3. Disconnect part of the load

and switch on the AVR again.

If the fault is not eliminated,

please address to an authorized

service center.

The AVR is regulating output

voltage.

CauseProblem Solution

AVR SLIM LCD