| Date: |
2012-09-06 |
| From: |
Lab - none |
| To: |
Twitchell Rice - Interface LI-7500 |
| Title: |
Installed |
| Notes: |
Installed on the Twitchell tower to replace sn 0614 that was having trouble accepting new heads. sn 0614 was removed to the lab for observation. Head 2150 was removed for calibration and head 2176 was swapped in. |
| Entered by: |
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