Faithtech FTB9000 Series, Руководство пользователя

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FAITHTECH FTB9000 USER MANUAL
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3.9.Protection
The FTB9000 series devices have the following protection functions:

over voltage protection

over current protection

over power protection

Undervoltage protection

Output reverse connection warning

Communication timeout

output time

Overtemperature protection
When the protection condition occurs, the device automatically shuts down the output.
The screen shows the specific protection content, while the buzzer emits an alarm.
1. Press button
，
enter menu setting interface
；
2. select“setting”->“Protection setting”Sub menu
，
press button to enter
Protection setting interface as following :
Photo 3- 12Protection setting interface
3. Set protection parameters.
4. After protection occurs
，
press button, you Can clear the protection
status
。
Over voltage protection
The device has two types of overvoltage protection: hardware overvoltage and
software overvoltage.

Hardware overvoltage protection: when the output voltage exceeds 105% of the