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2. Description of the Basic Functions
2.1 Function monitoring of external devices
The housing is fitted with an LED. In operating mode this indicates the active
control of the external device.
2.2 Safety shutdown during programming
When entering into programming mode, the slot is deactivated for safety
reasons.
2.3 Safeguard function
To protect electronic components, a delay of 60 seconds is set between
2 switching states before the slot becomes active again.
2.4 Return function
The HOBBY pH-Control eco automatically returns to operating mode when
no button is pressed for a period of 90 seconds while in programming mode.
2.5 Malfunction displaying
In case of an pH-Electrode defect
is displayed.
3. Description of the Programmable Functions
In programming mode, the functions can be configured in the following
sequence.
3.1 Clock programming
The HOBBY pH-Control eco has a built-in real-time clock. The factory presets
the time at
. The time setting is cleared during a resetting procedure.
