9
A
B
C
I+
I-
Measurement device
O
V+
V-
a
b
c
Testing
product
Picture 3, 4, 5 respectively measure low voltage Rac, Rba, Rcb connection
VII. Communication
Steps to connect the phone to the instrument:
1.The instrument is powered on and turned on
2. Turn on the Bluetooth function of the mobile phone and click "Search for Devices"
3. Select the corresponding device from the searched devices (direct resistance device
name format is "ZZxxxxxxxxxx") to connect. Enter the "1234" pairing code in the
Bluetooth pairing request box, click OK, and wait for the device to match successfully.
4. Open the software and click the gray Bluetooth icon in the upper right corner of the
homepage. Select the device that just matched successfully in the pop-up menu.
5. After the wait for connection prompt in the software disappears, the connection is
successful.
VIII.Caution
1. When the inductive load is measured, the test line can not be removed directly, so as to
avoid endangering the safety of the tester and equipment due to the inductance
discharge. The output end of the machine is provided with a discharge circuit. After the
instrument is reset, the inductance releases energy through the instrument. The test line
must not be removed until the discharge indication has been completed.
Pic 5
