Carel plug-in PJ32C, User Manual

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Cod. +030221881 rel. 1.0 - 11/02/2000 30
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After having displayed the first parameter, either type
& or type ), proceed as follows:
1. press or to reach the parameter which needs to be modified;
2. press to display the associated value;
3. increase or decrease the value using the or buttons, until the required value is displayed;
4. press to WHPSRUDULO\ save the new value and return to the display of the parameter code;
5. press or again to reach the next parameter which needs to be modified; repeat the operation from point 2.
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Press the
button for 5 seconds to definitively save the new values.
,03257$17:$51,1*only pressing the button for 5 seconds moves from the temporary to the definitive saving of the
modifications. Therefore, if power is disconnected from the instrument before pressing , all the modifications made and
temporarily saved will be lost.
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1. do not press any button for at least 60 seconds (exit by TIME OUT). In this way, the instrument returns to normal operation
without saving any of the modifications to the parameters.
2. select the parameter 36, enter using and when the value displayed is 00 press
again.
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F 00 +199 - 22
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& ambient probe calibration (x10 value in tenths)
F -127 +127 °C/°F 0
measurement
stability
& 1 15 - 4
display first/second probe (0=first=ambient) & 0 1 flag 0
°C /°F (0=°C, 1=°F) & 0 1 flag 0
U FRQWUROSDUDPHWHUV
UG control differential (hysteresis)
F 0 +19 °C/°F 2 0=0,5
°C/°F
U minimum set allowed to the user & -50 U
°C/°F -50
U maximum set allowed & U 127 °C/°F 60
U enable
alarm
(G (0=no,1=yes) & 0 1 flag 0
U automatic variation of the 6HW3RLQW in night-time operation (that is when the
curtain switch is closed, when
$=4)
& -20 +20 °C/°F 3.0
F FRPSUHVVRUSDUDPHWHUV
F compressor start delay at instrument on & 0 15 min 0
F minimum time between 2 successive starts of the compressor & 0 15 min 0
F minimum compressor off time & 0 15 min 0
F minimum compressor on time & 0 15 min 0
F safety relay (0=OFF, 100=ON). See Duty setting & 0 100 min 0
FF continuous cycle duration & 0 15 hours 4
F alarm bypass time after continuous cycle & 0 15 hours 2
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