Heidolph Automatic Module Distimatic User Manual

Page 44

Start-Up

Adjusting the sensitivity of the sensors

(optional)

Refill sensor

Cut-out sensor

You can adjust the sensitivity of the refill sensor, cut-out sensor and the level sensor.

Turn screw (1) clockwise (sensor more sensitive  for non-polar media) or

counterclockwise (sensor less sensitive  for polar media).

You can also perform a rough adjustment of the cut-out sensor and the level sensor

by decreasing or increasing the distance between the sensor and the glass surface.

In the case of media with low polarity, the sensor should be positioned closer to the

glass surface accordingly. In the case of media with high polarity, the sensor distance

is not important.

Level sensor on collector

You can modify the height of the level sensor.

Loosen screw connection (2) and push the level sensor upwards or downwards (3).

The higher the level sensor is positioned, the later the condensate will be pumped out

of the collector.

Turn screw (4) clockwise (sensor more sensitive  for non-polar media) or

counterclockwise (sensor less sensitive for  polar media).

Operating the cut-out switch

The cut-out switch is operated in critical cases of safety.

Operate the cut-out switch (1) to interrupt the power supply immediately.
Before putting the device back into operation, clarify the cause of the fault first (see

chapter entitled „Error codes”).

To put the device back into operation, turn the cut-out switch (1) to the right and

switch the device on using the mains switch.

Now follow the chapter entitled „Start-up”.