HYDROCAL 1001+ Installation and operation manual Page 51/76
4.3.2.4. Functional Test
The functional test is quick unit test which execute an automatic sequence with following order:
LEDs of internal user interface
LEDs of external user interface and digital relay output
LEDs of internal- and external user interface
Return to normal operation
To invoke the functional test press and hold the reset button until 1+5 beeps have occurred (the 1
st
short beep is committing the pressed button, pause, then 4 short beeps and the last beep is longer to
inform of commitment).
PRESS & HOLD RELEASE
The automatic sequence of the functional test is as follow: