Scale Change Procedure; How To Change The Operating Mode - aqua HC150 Serie Manuel De Service Et D'entretien

HC150 / HC101
Solenoid driven dosing pump

3.2.2 Scale change procedure

The following procedure allows you to switch from one scale to the other.

To perform this operation it is advisable to use a medium flat-tip screwdriver.
Turn the regulating knob to the minimum 0% (fully rotated counter clockwise):

The frequency of the flashing LED (green) indicates the scale that is currently in use:

 Turn the regulating knob to the maximum position (fully rotated clockwise) immediately followed by (within
2 seconds) bringing the timer back to the minimum position.
The frequency of the flashing LED has now been changed to indicate the change in regulating scale, repeat again
if necessary.

3.2.3 How to change the operating mode

With the proportional pumps it is possible to switch the operating mode from proportional to constant and vice
versa, following the procedure described below.

To perform this operation it is advisable to use a medium flat-tip screwdriver.
 Turn the regulating knob to maximum
Turn the regulating knob to the minimum position 0% (fully rotate counter clockwise) immediately followed

by (within 2 seconds) bringing the timer back to the maximum position.
ADSP9500090
quick flashing: 0...100%
2 seconds
max
2 seconds
slow flashing: 0...20%.
(fully rotate clockwise):
Rev.2.5 09.09.2015
PROGRAMMING THE PUMPS
ENGLISH
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