1. SAFETY & EMC INSTRUCTIONS (3/1 MASTER 10/30)

User Manual
3/1 10K~30K Online UPS

Uninterruptible Power Supply System

1-1. TRANSPORTATION AND STORAGE .................................. 1 

• Please transport the UPS system only in the original package to protect against shock and impact.
• The UPS must be stored in the room where it is ventilated and dry.

1-2. PREPARATION ........................................................ 1 

• Condensation may occur if the UPS system is moved directly from cold to warm  environment. The UPS system must be absolutely dry before being installed.  
• Please allow at least two hours for the UPS system to acclimate the environment.
• Do not install the UPS system near water or in moist environments. 
• Do not install the UPS system where it would be exposed to direct sunlight or nearby heater.
• Do not block ventilation holes in the UPS housing.

1-3. INSTALLATION ........................................................ 1 

• Do not connect appliances or devices which would overload the UPS (e.g. big motor-type equipment)) to the UPS output sockets or terminal. 
• Place cables in such a way that no one can step on or trip over them. 
• Do not block air vents in the housing of UPS. The UPS must be installed in a location with good ventilation. 
• Ensure enough space on each side for ventilation. 
• UPS has provided earthed terminal, in the final installed system configuration,   equipotential earth bonding to the external UPS battery cabinets. 
• The UPS can be installed only by qualified maintenance personnel. 
• An appropriate disconnect device as short-circuit backup protection should be  provided in the building wiring installation. An integral single emergency switching device which prevents further supply to the load by the UPS in any mode of operation should be provided in the building wiring installation.
• Connect the earth before connecting to the building wiring terminal. 
• Installation and Wiring must be performed in accordance with the local electrical laws and regulations.

1-4. OPERATION ............................................................2

• Do not disconnect the earth conductor cable on the UPS or the building wiring terminals in any time since this would cancel the protective earth of the UPS system and of all connected loads.
• The UPS system features its own, internal current source (batteries). The UPS output sockets or output terminal blocks may be electrically live even if the UPS system is not connected to the building wiring outlet.
• In order to fully disconnect the UPS system, first press the “OFF” button and then disconnect the mains.
• Ensure that no liquid or other foreign objects can enter into the UPS system.
• The UPS can be operated by any individuals with no previous experience.

1-5. STANDARDS ............................................................2
* Safety : IEC/EN 62040-1
* EMI

• Conducted Emission...............................:IEC/EN 62040-2 (Category C3).
• Radiated Emission.................................:IEC/EN 62040-2 (Category C3)..

*EMS 

• ESD...................................................:IEC/EN 61000-4-2 (Level 4).
• RS.................................................... :IEC/EN 61000-4-3 (Level 3) 
• EFT..................................................  :IEC/EN 61000-4-4 (Level 4) 
• SURGE................................................:IEC/EN 61000-4-5 (Level 4).
• CS.................................................... :IEC/EN 61000-4-6 (Level 3).
• Power-frequency Magnetic field................. :IEC/EN 61000-4-8 (Level 4). 
• Low Frequency Signals............................  :IEC/EN 61000-2-2

Warning: This is a product for commercial and industrial application in the second environment-installation restrictions or additional measures may be needed to prevent disturbances.