User name E. Chudakov
Log entry time 22:06:21 on September21,2005
Entry number 155535
keyword=Left Q1 trip and recovery
Q1 left tripped at about 20:00
Failing to reset it remotely ("Common error", "Common RX error")
we went to control access. We failed to reset it in situ as well.
The power supply would show regular green LED signals, but
the GUI still showed the red error lines and no current was going.
We played many times with the yellow/blue buttons. Mark Stevens
gave us several advices. We recycled the power etc...
Then, Mark Stevens decided to come. We left the hall and when
we entered the counting room the errors spontaneousely cleared.
We ramped up the current and asked for beam permit at about 22:00.