I thought we could use a thread specific to this. I was asked by @virtualpurple about the Omron E5CC (High 5 LCD #1/2) as the pictures are no longer working in the SV3 mod thread, so thought I'd repost them here with working pics and make a spot for other instructions as well. Instructions for Omron E5CC (ie. High5 LCD #1 and others) Autotune: Press button to enter adjustment level menu Use the buttons to select "AT 2" setting. That will initialize the auto tune after a couple seconds. (to cancel, go back to "AT OFF") The "tune" signal will illuminate for the duration of the tuning. (You can press button to go back to the main screen while it is tuning. When tuning is complete the "tune" signal will go off.) Manually Enter PID Settings (Mine are P=8.9, I= 60, D=10) Press button to enter adjustment level menu Press the button to cycle through the menus until you get to the "P" (proportional gain) setting. Use the buttons to select the "P" value, and you can use the button to control which digit is selected (to speed up entering the value) When you change the value, it will flash, when you stop changing the value for a few seconds, it exits the selection mode and the value is set. Once the P value is set, use the button to select the next menu setting, which is the "I" setting (integral). Set the value in the same way as above. Once the I value is set, use the button to select the next menu setting, which is the "D" setting (derivative). Set the value in the same way as above. That's it. Press button to exit the menu. Change from F to C Press and hold the button for at least 3 seconds to enter the initial settings menu Press the button several times to cycle through the menus until you get to "d-U" (temperature unit) setting Use the buttons to select C or F.