EF315_r5.1(v12.22) – 03/2023 page 24
MANUAL OPERATION
The controller allows to perform some manual testing operations, useful for example during priming or
maintenance of pumps connected to the unit.
To enter this mode, press CAL and then the keys,
until the “Test Outputs” message is displayed. Press
CAL to access the mode.
The unit displays the first available test, referred to the
Pump 1 output.
Confirming with CAL, the initial zero rate is displayed
(or the stop status, in case of peristaltic pump) and
the state of the ON/OFF key.
Now select the desired rate and turn on / off the pump
using the ON/OFF button.
Then, you can choose whether to start / stop even the
pump 2 and the alarm relay K.Al.
The selection is made by pressing the keys, while
the change of status is obtained by pressing CAL.
To exit the “Test Outputs” mode, press ESC.
Warning! The relay energization can cause dangerous activations of the device connected to
it.
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