np-9625 dc regulated power supply user`s manual
Contents
1. NP 9625 DC REGULATED POWER SUPPLY USER S MANUAL I GENERAL The NP 9625 DC Regulated Power Supply is completely solid state compact well regulated constant voltage power supply suitable for service field hobby amp telecommunication equipment use It provide three different voltages output for different usage I FEATURES 1 Overload and Short Circuit Protection Prevent the unit from overload and short circuit In case of overload or short circuit the output current will be limited 2 Independent 5V 12V Easy Snap On output terminals to make it easy to use for TTL and CMOS circuit testing The grounding of the output terminals is independent that the output can be connected in series to make a higher output voltage il FRONT AND REAR PANELS 1 ON OFF Switch 7 Screw On Output Terminal 2 Power Indicator 8 Voltage Adjustment Knob 3 LCD Voltmeter Display 9 Current Adjustment Knob 4 LCD Ammeter Display 10 Fuse Holder 5 Current Limited Indicator 11 Power Cord 6 Easy Snap On Output Terminals 12 Cooling Fan Air Outlet IV OPERATION A Installation N Place the unit in a location where allows free air circulation DO NOT places the unit in high humid dusty and or sunshiny places 3 The input power source must be 5 of the rated input voltage o Note The power supply is for indoor use only C Cauti2. able output voltage Turn OFF the unit and make sure the equipmentis OFF Connect the equipment to the unit Positive polarity to red and negative polarity to Black Turn ON the unit first and then turn ON the equipment When an operation is finished turn OFF the equipment first and then turn OFF the unit SPECIFICATIONS orn Sm CE APPROVAL EN 61010 EN 55011 WEIGHT Approx 6 5Kg 7673 9625 0000
3. on DO NOT use the unit for equipment that requires higher current ratings than the unit is designed for otherwise it will damage the unit DO NOT replace the fuse before ceasing the problems and DO replace with the same type of fuse If the external flexible cable or cord of this damage it shall be replaced by the manufacturer or his service agent or a similar qualified person in order to avoid a hazard The installation of the supply cord and plug shall be installed and protected in accordance with national wiring rules Safety Precautions The following precautions MUST be read carefully to prevent from electric shock 1 2 3 4 a ae cpa NEVER remove the metal cover of the power supply while power source is connecting NEVER touch the power supply when your hand is wet NEVER operate the power supply if foreign materials such as metallic objects water or other debris have fallen inside Contact your dealer for check and repair NEVER operate the unit that was being damaged As the voltage regulation circuitry may have been disabled the resulting high DC voltage could cause damage to your equipment NEVER allow foreign objects to touch the output terminals NEVER repair the unit or inspect the interior part by yourself if it is damaged or working abnormally Contact your dealer for check of repair NEVER block the cooling fan air outlet Connection and Operation Turn ON the unit and adjust the unit to suit
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