About Batteries - INFOSEC UPS SYSTEM HERO 450 Notice D'utilisation

7. Disconnect the UPS from AC power and switch it off before cleaning with a damp cloth
(no cleaning products).
8. Do not leave any recipients containing liquid on or near the UPS.
9. Place cables in such a way that no one can step on or trip over them.
10. Prevent no fluids or other foreign objects from inside of the UPS system
 Risk of electric shock:
1. The UPS unit uses potentially hazardous voltages. Do not attempt to disassemble this
equipment as it does not contain accessible components that can be repaired by users,
fuse change excepted.
2. Caution -risk of electric shock. The battery circuit is not isolated from the input voltage.
Hazardous voltages may occur between the battery terminals and the ground. Before
touching, please verify that no voltage is present!
3. The UPS system operates with hazardous voltages. Repairs may be carried out only
by qualified maintenance personnel.
4. The utility power outlet must be near the equipment and be easily accessible. To isolate
the UPS from AC input and swith it off, remove the plug from the utility power outlet.
5. Do not disconnect the mains cable on the UPS system or the building wiring outlet
(earthed shockproof socket outlet) during operations since this would cancel the
protective earthing of the UPS system and of all connected loads.
6. The UPS has its own internal power supply (battery). There is a risk that output sockets
may still be live after the UPS has been disconnected from the mains power supply.
7. In an emergency situation, switch the UPS to the "Off" position and disconnect the unit
from the AC power supply.
When the UPS is out of order, please refer to section: "trouble shooting" and call the
8.
hot line.
9. Equipotential earth bonding must be checked with external battery bank if any
 Connected products:
1. Combined UPS and connected equipment leakage current should not exceed 3,5 mA.
2. Make sure that the connected load does not exceed UPS capabilities. To ensure
improved backup time and longer battery life, we recommend a load equivalent to 1/3
of nominal power.
3. Do not connect appliances or devices which would overload the UPS (e.g. big motor-
type equipment)) to the UPS output sockets or terminal.
4. Do not plug the UPS input into its own output socket.
5. Do not plug the UPS into a power strip or surge suppressor.
6. The UPS has been designed for personal computers. It should not be used with
electrical or electronic equipment with inductive loads such as motors or fluorescent
lights.
7. Do not connect any household appliances such as microwaves, vacuum cleaners, hair
dryers or life-support systems to the UPS.
8. Due to excessive consumption, laser printers should not be connected to the UPS.
9. Please replace the fuse only with the same type and amperage in order to avoid fire
hazards.
10. Use only CEE 7/7 plugs
 About batteries:
1. It is recommended that a qualified technician change the battery.
2. Before carrying out any kind of service or maintenance, disconnect the batteries and
verify that no current is present and no hazardous voltage exists in the terminals of
high capability capacitor such as BUS-capacitors.
INFOSEC UPS SYSTEM - 15, rue du Moulin - 44880 Sautron - FRANCE - www.infosec-ups.com
Hot Line – Tel + 33 (0)2 40 76 15 82 - Fax + 33 (0)2 40 94 29 51 - hotline@infosec.fr – 11 18 AA 59 205 12
3