No relevant resource is found in the selected language.

This site uses cookies. By continuing to browse the site you are agreeing to our use of cookies. Read our privacy policy>Search

Reminder

To have a better experience, please upgrade your IE browser.

upgrade

TP48200A-DT19D1 Telecom Power User Manual

Rate and give feedback:
Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
AC Failure

AC Failure

Possible Causes

  • The AC input power cable is faulty.
  • The AC input circuit breaker is OFF.
  • The power grid is faulty.

Measures

  1. Check whether the AC input cable is loose. If so, secure the AC input cable.
  2. Check whether the AC input circuit breaker is OFF. If so, handle the fault which caused the AC input circuit breaker to turn OFF and then switch on the circuit breaker.
  3. Check whether the AC input voltage is lower than 50 V AC. If so, handle the power grid fault.
Download
Updated: 2019-11-27

Document ID: EDOC1000078784

Views: 24106

Downloads: 498

Average rating:
This Document Applies to these Products

Related Version

Related Documents

Share
Previous Next