Learn about the following safety precautions to avoid
injury and prevent damage to this product or any products
connected to it. To avoid possible danger, be sure to use
this product as specified.
●
Only authorized personnel should perform
maintenance procedures.
●
Avoid fire and personal injury.
Use the probe
correctly and make sure that the measured voltage does
not exceed the maximum withstand voltage.
●
Connect the probe correctly.
Before measuring
voltage greater than 40V, please switch the probe to
the x10 position.
●
Do not operate the product if you suspect that
the product is malfunctioning.
Should feedback with our
company and return to the factory for repair.
●
Charge the battery correctly.
The ideal charging
voltage is 5V, and the highest cannot be higher than
7V.
Safety Precautions
13
Summary of Contents for FNIRSI-1C15
Page 2: ......
Page 16: ...http www fnirsi cn...
