Skip to content

Commit

Permalink
First draft ready
Browse files Browse the repository at this point in the history
  • Loading branch information
Kshitija committed Aug 2, 2024
1 parent 0b531a0 commit 7882526
Showing 1 changed file with 59 additions and 15 deletions.
74 changes: 59 additions & 15 deletions Simonyi/Non-Standard-Operations/MTCS/TMA/Simonyi-LOTO-procedure.rst
Original file line number Diff line number Diff line change
Expand Up @@ -14,6 +14,11 @@
.. role:: red


.. raw:: html

<style> .gold {color:gold} </style>
.. role:: gold

.. Include one Primary Author and list of Contributors (comma separated) between the asterisks (*):
.. |author| replace:: Karla Aubel
.. If there are no contributors, write "none" between the asterisks. Do not remove the substitution.
Expand All @@ -27,8 +32,7 @@
.. To reference a label that isn't associated with an reST object such as a title or figure, you must include the link an explicit title using the syntax :ref:`link text <label-name>`.
.. An error will alert you of identical labels during the build process.
.. warning::
DRAFT
######################
Simonyi LOTO Procedure
Expand Down Expand Up @@ -73,25 +77,66 @@ Procedure Steps
.. note::

Before/right after applying LOTO on OSS, announce "LOTO on OSS" on *#summit-announce* and/or *#summit-simonyi*
Before/right after applying LOTO on the OSS, announce "LOTO on the OSS" on *#summit-announce* and/or *#summit-simonyi*


Applying LOTO on OSS
--------------------

#. Turn :guilabel:`OFF` the OSS in the EUI panel (indicated by the yellow circle in the following Figure)
#. Turn :guilabel:`OFF` the OSS in the EUI panel (indicated by the :gold:`circle` in the following Figure)

.. _Simonyi-LOTO-procedure-Troubleshooting:
.. figure:: /Simonyi/Non-Standard-Operations/MTCS/TMA/_static/tma-loto-1.png
:name: tma-loto-1

Troubleshooting
===============
#. **Wait until the OSS is off**: the :guilabel:`status` turns `IDLE` and :guilabel:`OSS` flag goes from green to gray.
It takes around 5-10 minutes to complete turning off the OSS.

.. figure:: /Simonyi/Non-Standard-Operations/MTCS/TMA/_static/tma-loto-2.png
:name: tma-loto-2

#. Go to the OSS room from level 1 (first floor). Apply LOTOs on the OSS pump switches (highlighted by the :red:`box` in
the following Figure). Close valves (Position "—-") and put locks on the holes to apply three LOTOs on the safety
switches of the OSS pumps.

.. figure:: /Simonyi/Non-Standard-Operations/MTCS/TMA/_static/tma-loto-3.png
:name: tma-loto-3

.. image:: /Simonyi/Non-Standard-Operations/MTCS/TMA/_static/tma-loto-4.png
:width: 30%
.. image:: /Simonyi/Non-Standard-Operations/MTCS/TMA/_static/tma-loto-5.png
:width: 30%
.. image:: /Simonyi/Non-Standard-Operations/MTCS/TMA/_static/tma-loto-6.png
:width: 30%

.. note::

**LOTO box**

Keys and locks are inside the LOTO Box. You can find LOTO box (with a tag "Electronic team" on the box) on
Level 1 in the OSS room. If you cannot find or open that LOTO box, you can take a LOTO box in the meeting room
on Level 2.

.. image:: /Simonyi/Non-Standard-Operations/MTCS/TMA/_static/tma-loto-7.png
:width: 30%
.. image:: /Simonyi/Non-Standard-Operations/MTCS/TMA/_static/tma-loto-8.jpeg
:width: 30%

Unlocking LOTO on OSS
---------------------

#. Go to the the OSS room and remove the locks from the pump switches. Find the key for each lock from the LOTO box
and match the number on the key and the lock.

#. Put the LOTO locks with the keys back into the LOTO box.

#. Open the switches (Position "|") on the pump (See the Figure below).
.. This section should include troubleshooting information. Information in this section should be strictly related to this procedure.
.. figure:: /Simonyi/Non-Standard-Operations/MTCS/TMA/_static/tma-loto-9.png
:name: tma-loto-9

.. If there is no content for this section, remove the indentation on the following line instead of deleting this sub-section.
#. Turn on the OSS from TMA EUI (**Optional**).

No troubleshooting information is applicable to this procedure.
In the IMPOSSIBLE event that the telescope moves after turning off all three breakers, stop work immediately and notify the day crew, including Jacques Sebag, Mario Rivera, and the electronics team.
#. Announce the status of the OSS on *#summit-announce* and/or *#summit-simonyi*.


.. _Simonyi-LOTO-procedure-Post-Condition:
Expand All @@ -105,11 +150,10 @@ Post-Condition
.. Do not include actions in this section. Any action by the user should be included in the end of the Procedure section below. For example: Do not include "Verify the telescope azimuth is 0 degrees with the appropriate command." Instead, include this statement as the final step of the procedure, and include "Telescope is at 0 degrees." in the Post-condition section.
#. **After applying LOTO on OSS**
Telescope is unable to move. OSS is under LOTO shows :guilabel:`status` as `Idle` (in the
:guilabel:`Operations Manager` section on the top) and the three pumps in :red:`red`, down to the left in the image.
Telescope is unable to move. OSS is under LOTO shows :guilabel:`status` as `Idle` and the three pumps in :red:`red`, down to the left in the image.

.. figure:: /Simonyi/Non-Standard-Operations/MTCS/TMA/_static/tma_loto_10.png
:name: tma_loto_10
.. figure:: /Simonyi/Non-Standard-Operations/MTCS/TMA/_static/tma-loto-10.png
:name: tma-loto-10

#. **After unlocking LOTO on OSS**

Expand Down

0 comments on commit 7882526

Please sign in to comment.