1. Updated 710 Turn On/Off procedure Kim Peifley 12/18/14

2. Updated Procedure to Turn on LSM710 1.Turn on Main Switch. 2.Turn on System/PC Switch. 3.Turn on Computer. 4.Turn on Components Switch. 5.Turn Key to turn on Argon Laser Controller. 6.Flip toggle switch. 7.Adjust knob until it just turns green. 8.Click LSM User to access desk top. No log in necessary. 9.Click ZEN 2010 to open acquisition software 1 2 5 The following changes have been made to the start up procedure to avoid the “Failed to connect to realtime controller” error message during start up of the ZEN software. 4 6 8 7 3 9

3. Updated Procedure to Turn Off LSM710 1.Close the software 2.Flip toggle switch for Argon Laser (see below). 3.Turn Key to turn off the Argon Laser Controller (see below). 4.Turn off Computer. 5.Turn off System/PC Switch (see below). 6.Turn on Components Switch (see below). 7.Turn on Main Switch (see below). 7 5 6 3 2