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VR-F1000 VR-F1500 User Manual
3. SAFETY PRECAUTIONS
• When the input voltage is higher than 290V, failure of the AVR is possible.
• Do not operate the AVR in the environment with temperatures other than allowed in Technical
Specifications.
• The case heats up during operation. Operate the AVR in the environment with good air con-
vection only.
• The socket for connection should be located close to the device and be easily accessible.
• In case of emergency, switch off the AVR and unplug the power cord.
• Do not open the device or make repairs by yourself.
• Do not connect household appliances with power load higher than allowed.
z Connection of electric heating devices is forbidden.
Caution! High voltage inside! To avoid the risk of electric shock
do not open or touch elements inside.
abc
d
e
4. TECHNICAL DESCRIPTION
VR-F1000 and VR-F1500 — these are the entry level models of the range of stabilizers (AVR) Sven,
that protect any electronic equipment from high or low voltage, pulse interference and danger-
ous high voltage. Maximum power capacity of VR-F1000 and VR-F1500 is respectively 200 watts/
500 watts. Automatic Voltage Regulators are designed for the operation of electrical appliances
in regions with unstable voltage. Modern electronic equipment capacity has the minimum re-
quired margin of resistance to voltage instability network settings, but constant work in con-
ditions of low or high line voltage significantly reduces the life of any consumer electronics.
Surge VR-F1000 and VR-F1500 ensure the optimal mode of
operation of your equipment.
Special features
• Protection of consuming appliance against high/low voltage.
• High overload capacity.
• Safe switch-off at high/low voltage level.
• Overload and short circuit protection.
• Built-in surge protector against high-voltage pulses.
• Transformer thermal protection.
• LED indication of operation modes.
• Restorable automatic fuse combined with power switch.
• Economic solution for home and office.
Description
a Regulating: stabilized output voltage LED operation indi-
cator.
b Working: operation indicator, glows when the regulator
is turned on.
c Delaying/Protection: protection indicator.
d 2 sockets AVR.
e 2 sockets surge protector.
f Power cable.
g Reset/OFF: On/Off switch.
Fig. 1