User manual

Proceed as follows to display the channel values:
1. Open the menu ‘Unit Setup’ , ‘Channel 1= 68’ (see menu overview).
2. Conrm with the [Menu] button.
ð
The channel number display ashes.
3.
Select the desired channel with the navigation buttons or .
4. Press the [Menu] button to exit the menu.
Open the menu ‘Unit Status’ , ‘Unit Temp=34Deg’ to display the temperature of the individual
blocks (see menu overview). Select the desired block with the navigation buttons or .
Above a temperature of 45 °C, the internal fans will be switched on. The fan power will be
increased continuously up to 100 % to a temperature of 65 °C. Above a temperature of 95 °C,
the over-temperature protection responses and turns the corresponding block o. Then the
display shows ‘L…Overheat | Unit Overheated’ . Once the temperature has dropped back below
80 °C, the block is automatically reconnected.
Channel value display
Block temperature display
Operating
D1210T, D1210H
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