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Reset timers
When the display shows the operating hours of the compressor or of the pump (parameters c9, cA and cC), you can reset
the timer by pressing the
and
buttons (and the CLEAR button in wall-mounted versions). In this case the unit will not
prompt the relative compressors maintenance message.
Copying the KEY in the unit's EEprom
Press PRG and
at µchiller start-up to copy the removable hardware key (optional) into the EEprom of the unit. When the
procedure is over, the display will show 'CE' to confirm the operation.
Copying the unit's EEprom in the key
Press PRG and
at µchiller start-up to copy the unit's EEprom into the removable hardware key (option). When the
procedure is over, the display will show 'EC' to confirm the operation.
Setting DEFAULT PARAMETERS
Press the PRG button at µchiller start-up to set default parameters (parameters set by Factory). Default parameters are
based on factory-set parameters and refer to DIRECT and USER parameters only. When the procedure is over, the display
will show dF to confirm the operation.
RG66000889-REV.00
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