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The current time is displayed.
The control unit is on stand-by
All LEDs are outmode .
All output relays are deactivated
(Exceptions: robot, butterfly valve and tank monitor alarms may be active)
The other operating modes can only be selected from OFF mode. It is not possi-
ble to switch directly between the different modes.
CAUTION: The control unit is live even when switched off.
OFF mode
Cooling mode is started in all cases from the OFF mode.
Starting takes place:
MANU LLY by pressing the COOL buttonA
DIGITALLY via digital input “Remote start to cooling “
(by robot or external button)
AUTOMATICALLY following cleaning (if programmed)
Subject: Cooling start delay.
If “Cooling start delay” [P6 ] is programmed, the compressor starts after a 1/P62
delay, in order to prevent a small amount of milk in the tank from freezing. During
the cooling-start-delay LED “operation mode “COOLING” is blinking.
This delay applies only for the first milking after cleaning.
Note: If you push the button “COOLING” twice (double click), cooling will start
immediately without a delay - the LED will be lit continuously.
Cooling mode
5.2.3 Operation modes
5. Operation
OFF
T1/T2
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