I have a brand new Aerolite and the control panel has status buttons and indicator lights for 2 Black tanks and 2 Gray tanks. However, the controls are redundant for each tank since I only have 1 of each.
During my walkthrough it was explained that they use the same panel for all models and that since I have only one of each tank I should just use the reading for BT1 and GT1. Interestingly as the tank fills, I get the same reading regardless of which button I press. Example: if black tank is 1/2 full for BT1, I get 1/2 reading for BT2 which doesn't exist.
2017 Aerolite 213 RBSL-ND
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