crwdns2934241:0crwdne2934241:0 cani680u12005

crwdns2934249:0crwdne2934249:0:

I had same problem   and although told they dont auto cose i have found setting for eco .

Press and hold up untill horizontal line appears on screen then push up or down a number will appear   1 is shortest time higher longer  0  is auto close off

crwdns2915684:0crwdne2915684:0:

open