NECTOR
Page
19
OPERATION AND MAINTENANCE MANUAL
Rev. 03-21
GENERAL INFORMATION
For reasons of safety and greater practicality for the operator,
the NECTOR
system
provides three levels of parameter programming; the first for the configuration of
parameters that can be frequently modified by the user, the second reserved for the
installer for programming of the parameters relating to the various operating modes and
the third reserved for the installer dedicated to the configuration of the system.
If first level programming is being performed, it is not possible to directly access the
second or third level but instead it is necessary to exit the programming menu beforehand.
SYMBOLS
For convenience we will indicate with the symbols:
• (
) the UP key
that performs the value increase and mute alarm functions;
• (
) the DOWN key
that performs the value decrease and defrost forcing functions.
SET-UP AND DISPLAY SETPOINT
1. Press the
SET
key to display the current
SET-POINT
value (temperature).
2. Holding
DOWN THE SET key
and pressing one of the (
) or (
) keys changes the
SETPOINT value.
3.
Release the
SET key
to return to the cell temperature display; the changes made will
be automatically saved.
5.5
5.6
5.4
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