We recommend that you first check the Bromide value 2-3 times a week. The value should be between 3-5 ppm. If the braking value is below 3, hold down the maintenance button for 2 seconds, after which the maintenance setting increases by 1-2 steps (the button with an arrow up).
Instructions for use are in the package.
Bromide 3,0-5,0 mg/liter
pH 6,8 – 7,2