- When the battery cannot charge, check the charging indicating light.
- The measurement value is unstable.
1. Make sure the vibration frequency of the vibration object is in the frequency
range of 10Hz-10kHz.
2. If the magnetic base is used, pay attention to:
a. Make sure the surface of the tested object is flat, and roughness is smaller
than Ra1.6.
b. Make sure the iron wafer below the magnetic base is taken off, and the
magnetic force is enough.
- When enter the non-mother language system because of incorrect operation, users
can change back the mother language referring to the construction of the menu
(see 5.3).
If some trouble cannot be overcome, please contact to TIME Group Inc.
16 Manual TV-300
7TROUBLE SHOOTING