Carel uC2SE, User Manual

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ENGLISH
μC 2 SE - +030220426 - rel. 2.1 - 09.06.2010
4.1 General parameters
The parameters are divided into 4 diff erent types, according to their level of access by the user
(password) and their function.
For each level, only the access to the parameters of the same or lower level can be set.
This means that through “factory” password, acessing the menù “levels” (L-P), it is possible to set
the desired level for each parameter.
•
Factory parameters:
Accessible with the 66 “Factory” password, allow the confi guration of all
the unit parameters.
• Super User parameters: Accessible with the 11 “Super User” password, allow the
confi guration of the Super User, User and Direct parameters.
• User parameters: Accessible with password 22, allow the confi guration of the parameters
that typically can be set by the user (User parameters) and the Direct parameters, consequently
relating to the options.
•
Direct parameters:
Accessible without password, this are used to read the probe
measurements and any data, by any user, without compromising the operation of the unit.
N.B.: The modifi cations to the parameters regarding the confi guration of the unit (type, number
of compressors,...) must be performed with the controller in Standby.
4.2 Menu structure
4. PARAMETERS
Fig. 4.a
t* parameters
clock settings
level level name password
_d_ direct no password
_U_ user 22
_S_ super user 11
_F_ factory 66
main menù
setting password
parameter
values
parameter level
parameters A*
parameters b*
probes
antifreeze
parameters F*
fan
parameters D*
defrost
parameters c*
compressor
parameters /*
probe settings
parameter values F1 parameters F1 level value F1
parameters Fn
parameters F-r*
parameters r*
regulation
software
parameters P*
alarm
parameters H*
unit setting