Originally Posted by
helicrazi
Although as long as TAWS is displayed on a screen it wont 'pop up' and replace your weather radar, this can be done by displaying TAWS in the ARC mode of the PFD, then you have both TAWS and Weather on the screens side by side.
Absolutely correct. Was just trying to keep it simple and explain why the crew may have selected LOW ALT mode. Mind you the RFM states that LOW ALT is not to be used in IMC except during a rig approach.