<html><body><div style="font-family: arial,helvetica,sans-serif; font-size: 12pt; color: #000000"><div>Hi All,<br></div><div><br data-mce-bogus="1"></div><div>The "long" power outage has been moved up to this Thursday (18Jun). It will go something like this;<br data-mce-bogus="1"></div><div><br data-mce-bogus="1"></div><div>7:30am Thursday - Turn all power off to the Hall D complex (Tagger, service bldg, counting house, cryo bldg, Hall D)<br data-mce-bogus="1"></div><div> Note: Emergency lighting in the hall and counting house will be out for about 1 hr. Signage will be posted<br data-mce-bogus="1"></div><div><br data-mce-bogus="1"></div><div>11:30am Thursday - Complete hookup of generator to power critical systems - previously defined critical systems will be powered (No air conditioning)<br data-mce-bogus="1"></div><div><br data-mce-bogus="1"></div><div>5pm Friday - 5pm Monday - some time during this period the switch over to normal power operations will resume (no longer on generator power) depending on weather and unforeseen obstacles.<br data-mce-bogus="1"></div><div><br data-mce-bogus="1"></div><div>Please do not go into these areas during the outage times unless absolutely necessary. Contact Tom Carstens if you need to enter. Pay attention to all signage.<br data-mce-bogus="1"></div><div><br data-mce-bogus="1"></div><div>Please do not turn on any electronic equipment until the conditions in the hall normalize (Contact Fernando Barbosa before doing so).<br data-mce-bogus="1"></div><div><br data-mce-bogus="1"></div><div>If all goes well, we will have normal conditions in the Hall by Wednesday (25Jun) morning.<br data-mce-bogus="1"></div><div><br data-mce-bogus="1"></div><div>Cheers,<br data-mce-bogus="1"></div><div><br></div><div data-marker="__SIG_PRE__">Tim Whitlatch<br>Hall D Engineer<br>Jefferson Lab<br>600 KELVIN DR STE 5<br>Newport News, VA 23606-4468 <br>757-269-5087</div></div></body></html>