Instructions for Hades™ Video Wall Processor Chapter 1 Instructions for Safe Using 1.1 Power Supply Please use single-phase three-wire AC 220V power with protection, and please ensure that the entire engineering systems are grounded, such power as not grounded should not be used. The grounding pin of the power cable should not be damaged. 1.2 Power Off If it is necessary to move the equipment or carrying other workings that need to cut off the power, the power should be turned off to ensure the safety of the equipment. 1.3 Cable Placing articles on the power, signal or communication cables are prohibited. Stepping on or compressing the cable should be avoided, so as to avoid the dangerous situation such as power leakage or short circuit etc. The equipment only can be started for operation after ensure that the signal and communication cables etc have been connected. 1.4 Radiation The surface holes on the equipment for radiation should not be blocked, so as to prevent heat accumulation which will result in damages to the equipment. 1.5 Environment The operation environment of the equipment should be dust-proof, moisture proof and liquid immersion proof. 1.6 Maintenance All the maintenance work should be carried out and completed by professional staff. Without permission, private maintenance is not allowed to avoid that electric shock occurs. 1.7 Installation of the Equipment The equipment should be installed on the stable, steady and even working table or in the standard stand, cabinet and chassis. 1.8 Safety Notes 1.8.1 The high voltage exists in the equipment, non-professional staff is not allowed to open the equipment, so as to avoid that danger occurs. 1.8.2 That place such container as is filled in with liquid on or near the equipment is prohibited. 1.8.3 That the equipment is close to fire is prohibited. 1.8.4 Sufficient ventilation should be ensured. A space of 20CM should be maintained and kept between the front and back panel of the equipment. 1.8.5 The power plug should be unplugged in case of that thunder and lightning occurs or it is not being used for a long time. 1.8.6 In order to avoid that damages will be caused to the equipment, the vents of the equipment should not be blocked. 1.8.7Do not place the equipment on the place near liquid. 1.8.8 Please place the power cable properly to avoid damages.