Finally I have resolved this zoomed map issue. If somebody is facing same issue please follow following steps:
I have excluded layers from auto zoom, layer properties -> Layer options -> "Include in Auto zoom" as shown below
I have unchecked "Zoom to Selection" of Geo analytic map layer and change the position & zoom level of map by dragging map on dashboard. Once position settled, clicked on "Save Current View" button.
Find the screen shot below:
And last but not the least, I have checked same map on server and it was loading as expected:
Thanks a lot Patric Nordström for your suggestion. I have just followed one extra step and result is awesome.