UNI-T UT 4000 Series Uživatelský manuál stáhnout pdf (Strana 17)

UNI-T

UT4000 User Manual

Figure 1-4

Warning : To avoid danger, ensure the digital storage oscilloscope is safely grounded.

2. Accessing signals

Your UT4000 oscilloscope has dual input channels and one external trigger input channel.

Please access signals in the following steps :

c Connect the probe of the digital storage oscilloscope to the CH1 input, and set the

attenuation switch of the probe to 10X (Figure 1-5).

Figure 1-5 Setting the attenuation switch

UTILITY button

Power ON/OFF button

1 2 ... 12 13 14 15 16 17 18 19 20 21 22 ... 98 99

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UNI-T UT 4000 Series Uživatelský manuál Strana 17