In this post, we will walk you through a software update in your IQ2020 Eagle control box 76836 and how to pair and configure (or set the soft jumpers) to the 76845 control panel (topside).
Table of Contents
Step 1. Disconnect power to the tub.
Step 2. Locate the USB port on the IQ 2020 motherboard.
Step 3. Insert the USB flash drive.
Step 4. Reconnect power to the tub.
The green POWER ON light will blink while the software loads. When the software loading completes, you will hear two clicks and the green POWER ON light will turn solid for 5-10 seconds. After the software has uploaded, the green Power On light will start blinking again.
Step 5. Verify the updated software version on the control panel display.
Step 6: Locate the Setup (SW1) button.
The control panel will display, “Protection Mode”.
Hold the button down for 2-3 seconds until you see “Service Mode” on the control panel.
Step 7. Press the “NEXT” button twice, then select “CONFIGURATION”.
Step 8. Verify the software and find your spa in the control box configuration instructions.
Step 9. Set the soft jumpers using the four soft buttons.
Step 10. Disconnect power from the tub.
Step 11. Remove the flash drive.
Step 12. Reconnect power to the tub and you’re all done!
Watch The Video Here: “76836 Eagle Box Software Update and 77433 Control Panel Configuration”
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