Quick Start
User’s Manual 4
2. In USB mode, if the driver is installed successfully on a PC, the software can communicate
with IDSO automatically, so the IDSO won’t power off when connect it with the PC. If the driver
isn’t installed successfully on a PC, there is no communication, so the IDSO will power off
more than ten minutes.
1.3 Charging the battery
There are two ways to charge the battery:
1. Connect B-Type Plug of USB cable to IDSO’s USB port. Connect the A-type Plug of USB cable
to power adapter (5V, 1A).
2. Connect B-Type Plug of USB cable to IDSO’s USB port. Connect the A-type Plug of USB cable
to PC’s USB port.
Note:
It is recommended to charge the rechargeable battery completely before using the
oscilloscope for the first time.
When the battery is out of power, please use power adapter to charge it for a period of time
before using.
1.4 General Check
Please check the instrument as following steps after receiving an oscilloscope:
Check the shipping container for damage:
Keep the damaged shipping container or cushioning material until the contents of the shipment
have been checked for completeness and the instrument has been checked mechanically and
electrically.
Check the accessories:
Accessories supplied with the instrument are listed in "Accessories" in this guide. If the contents
are incomplete or damaged, please notify the franchiser.
Check the instrument:
In case there is any mechanical damage or defect, or the instrument does not operate properly
or fails performance tests, please notify the franchiser.
1.5 Probe Compensation
Perform this function to match the characteristics of the probe and the channel input. This
should be performed whenever attaching a probe to any input channel at the first time.
1. From the “Probe” menu, select attenuation to 1:10. Set the switch to “X10” on the probe and
connect it to CH1 of the oscilloscope. When using the probe hook-tip, insert the tip onto the
probe firmly to ensure a proper connection.
2. Connect the probe tip with a 1 KHz, 2 Vp-p square, select CH1, and then press the