IKA C-MAG HS7, Manual

Page: 34 / 220

34 Menu
/// Intermittent mode / rotation direction
Intermittent mode
Intermittent mode consists of regular, cyclical interruption of the stirring
function. The run time (0 / 10 sec – 10 min, 10 sec steps) and pause time
(3 sec – 5 min, 1 sec steps) should both be set. When the intermittent mode is
activated, a decimal point in front of the first letter appears on the display
(18) .
Rotation direction
You can select the continuous rotation. Therefore the time has to be set to
00:00:00 by pushing the rotating knob.
(D) . Afterwards the rotation direction
(clockwise or counterclockwise) can be selected by turning the rotating knob
(D) . Alternative to the continuous rotation, you can set the automatic reverse
rotation function. Then the rotation direction changes after each pause.
In this way the magnetic rod is captured and any liquid still rotating is gradually
slowed down. Then the drive accelerates to the target speed.
/// Beep
The menu item “Beep“ allows the user to turn on / off the sound that occurs
when the timer reaches 00:00:00 or an error message appears.