Iek Compact M182 299590 [17/19] Страница 17

EK Read on the display the approx forward voltage drop of the diode when the flow of direct current through it If the polarity of the diode is reversed then the display will show the digit 1 In the left Upon completion the work set the rotary switch in the OFF position Transistors test Set the switch in hFE position Determine the type of transistor as NPN or PNP and determine the outlets of emitter base and collector Correctly insert the transistor connector into the corresponding jacks on the front panel E emitter B base C collector of the transistor On the display read the approximate hFE value at the current of the base of 10 pAand Vee voltage of 2 8 V Upon completion the work set the rotary switch in the OFF position A ATTENTION Before you test the transistor remove probes from the jacks of the multimeter Replacing the battery If the display indicates the symbol I i you must replace the battery To replace the battery remove the screws on the back cover remove the back cover from the casing Remove the dead battery and install a new one as per the specs 12 V type 23A NEDA 1811 A Energizer Ag23 Replace the back cover tighten the screws Disposal Multimeters shall not be disposed as household waste In order to dispose handle the device to a specialized company for recycling in accordance with the legislation of the Russian Federation Remove the batteries before the disposal of the device You can deliver the batteries to the specialized collection points responsible for collection of this type of waste at the place of residence Conditions of transportation and storage Transportation of multimeters is allowed by any kind of enclosed transport ensuring protection of packaged clamps from mechanical damage dirt and moisture Transportation of multimeters with regard to the influence of mechanical factors is to be carried out at a temperature from 10 to 35 C Storage of multimeters is to be carried out in the manufacturer s package in rooms with natural ventilation at an ambient temperature from 10 to 45 C and relative humidity not more than 80 17

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