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and ALRM and HA lights flash alternately

Problem Description

ALRM and HA lights flash alternately

solution

**Step One: **Turn off the power for 5 min and then power it on to see if Restore can be restored. If and alrm and ha lights still flash alternately, memory quality inspection cannot pass and the entire machine must be returned for repair. If observation Restore, the Test Connectivity equipment can be powered off and unpacked, and memory can be reinserted Test Connectivity.

Original Link

https://support.sangfor.com.cn/cases/list?product_id=156&type=1&category_id=27437&isOpen=true