High Salt

[whiskers]

For the past three weeks my SWG has the flashing green light for high salt. During that time testing my water using the one recommended here shows the salt level as 3600. Here are my latest test results which has been very consistent.
FC 6.5
CC 0
PH 7.8
TA 70
CYA 60
CH 500
Salt 3600
CSI .05
Water temp. 78

Any advice? Thanks.

 

[mknauss]

Check it for scale build up.

 

[whiskers]

Check it for scale build up.

Thanks. I will check it out.