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Chapter 3. Attention
BESANTEK USB Data logger water proof level is IP67. Do not put it into the water.
BESANTEK USB Data logger plastic shell is ABS, flame retardant, not resistant to acid
and alkali.
If repair is needed, only authorized technician could do the repair.
The instrument configuration by 1 x ER14250 lithium battery (3.7V) is not rechargeable.
USB power supply (5V) cannot let the Data Logger work.
Chapter 4. FAQ
4.1 LCD Screen Dim
Reason:
Insufficient battery or the environment temperature is too low or too high.
Solution:
In the case of insufficient battery, please replace the battery. If resulted from environment
temperature, please immediately take the logger out of the environment.
4.2 LCD Screen Display “FUL”
Reason:
The data is full of the data logger’s flash chip.
Solution:
Connect the data logger to a computer. Download the data from the data logger. Delete the
data (clear the flash chip) in the data logger by BSTSoftware.
4.3 Data & Time Error
Reason:
The battery level is low
The data logger is not synchronous properties, before start recording.
Solution:
Replace the battery.
Please sync the properties, before start recording.
4.4 Software "Runtime Error"
Reason:
OS forbid software creating files.
Solution:
Run the program (software) as an administrator.
Install software in Disk D:\
A data logger name cannot contain any of the following characters: \ / : * ? " < > |
Software’s installation path cannot include Chinese character or unknown character.
4.5 Check COM Port Number
Press “Win” + “R” in keyboard -> Run "devmgmt.msc" to Open "Device Manager" in
Windows-> Expand "Ports (COM & LPT)" -> "USB-SERIAL CH340 (COM No.)" is the
Data Logger
