[[Tasks at Site]] ---- 2012-05-23(Wed) - ASTE site: Arrived 09:00, left 18:00 -- Oshima, Sato, Hirota -- Ichimura, Hara, Furugaki (MITSUBISHI) -- MITSUBISHI maintenance --- Mechanical inspection of sub-reflector --- ==> one stretched jack of sub-ref chopper was the cause of ~ 1deg tilt -- Installed a temporary lamp (100V 60W) to the upper cabin as a lighting for beam pattern meas unit --- plugged into lantap11 port4 -- placed a chopper fan in front of the dewar window for a light test -- Cleaned up obs. container and VLBI container - Don Esteban -- Minamidani -- Checked beam pattern measurement system -- Prepared python scripts for beam pattern measurements -- Genset check - ASTE unyo meeting