SVEN Pro 1500 - Инструкция по эксплуатации - Страница 21

ENG

20

1. PRECAUTIONS

Before operating this device, please carefully read the following safety instructions:

•

 Before switching on the Uninterruptible Power Supply (UPS) in the electric mains for the first time, 

it is necessary to charge the storage battery for at least 12 hours. For this purpose the UPS should 

be switched on without load in the electric mains. 

•

 If the storage battery has fully run down or the UPS has not been operated for three months, it is 

also  necessary  to  charge  the  storage  battery  for  at  least  12  hours.  Otherwise,  its  durability  will  be 

considerably reduced.

•

  The  battery  warranty  (included  into  the  UPS)  is  6  months  from  the  sale  date  (but  not  more  than 

18 months from the UPS manufacture date).

•

 The UPS is designed solely for operation with PCs equipped with switching power supply units*. 

•

 Do not installed the stabilizer in a place with insufficient ventilation. The minimum air gap is of 25 cm.

•

 During operation, the case of the device can be heated up to 50°C, which is absolutely normal.

•

 It is strongly forbidden to open case of the device, as there is high voltage inside. If some prob- 

lems occur, please address an authorized service centre. For the list of authorized service centres 

please go to 

www.sven.fi

.

•

  Do  not  let  liquid  and  foreign  objects  get  inside  the  device,  it  can  cause  short  circuit,  get  out 

down the device or electric shock.

•

 In case there are signs of improper operation of the device (sparkling, unusual smells, etc.), it is 

necessary  to  turn  off  the  device  immediately  and  disconnect  it  from  the  mains,  and  address  your 

nearest authorized service centre. 

•

  It  is  forbidden  to  connect  the  UPS  to  equipment  with  power  consumption  higher  than 

its maximum output power. It can cause overload and breakdown of the device.

It is strongly forbidden to operate the device in following conditions:

•

 in dusty environment or environment containing highly inflammable gas;

•

 at temperature higher than 40°C or lower than 0°C;

•

 at relative humidity level higher than 90%;

•

 in direct sunlight or next to heating elements;

•

 in vibration places;

•

 outdoors.

•

 In case of fire use only powder fire extinguisher, as using water can cause electric shock.

•

 Try to install the UPS in proximity to power supply, in such way it will be easier to unplug the device 

if necessary.

*The  device  operation  is  not  guaranteed  when  connecting  UPS  to  equipment  with  APFC  (active 

power factor correction). 

Uninterruptible

Power Supply