Shenzhen Zhiyong Electronics Co., Ltd.
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6. Environmental Characteristics
Model
Parameters
Operating temperature
0℃～50℃
Storage temperature
-30℃～70℃
Operating humidity
≤85%RH
Storage humidity
≤90%RH
Operating altitude
3000m
Storage altitude
12000m
7. Operating steps
You should estimate the tested voltage amplitude before testing. Please do not use if exceeds the
voltage range, or the probe could be damaged.
Connect the input lead and output lead to the probe, and then connect the probe to oscilloscope or
other instruments.
Connect the power adapter to voltage probe, the power indicator light turns on green. Please select
proper range based on the tested voltage; when the tested voltage exceeds range, the overload
indicator light is on with alarming sound, which can be manually turned off.
Please set proper attenuation rate for the oscilloscope or other instruments according to the probe
range; and adjust the oscilloscope sensitivity based on the tested voltage.
Connect the probe clips based on needs, start after connecting to the circuits to be tested. When
testing, the probe body should keep away from high voltage pulse circuits to reduce interference to
the probe.
Turn off the probe power after the testing is completed, first disconnect the two inputs from the tested
points, and then unplug the BNC plug from the oscilloscope.
8. Test Mode (Offset Setting)
User may enter the test mode to adjust offset if the output zero drift. The adjustment method is as follows:
Make the input terminals short circuits, and then press these both keys
,.
Turn power on to start, you will be in test mode while the overload indicator light is on, then release
the two keys.
The high attenuation factor offset adjustments (corresponding indicator light): press the key
for offset increasing; press
for offset decreasing.
After the adjustment, press key
to switch to low attenuation ratio offset adjustment
(corresponding indicator light), press key
for offset increasing, press
for offset
decreasing.
After the above step, press key
to exit the test mode, offset adjustment is completed and the
overload indicator light off, entering into normal operation mode.
CYBERTEK
