Rev. F 02-2021
36
% RH
SEt I
·
SEt H
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PAS
MTEC.6400.GB-F-1 Operation and maintenance manual HDA series English
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6.2 Stop
to stop the unit press the key
for 5 seconds. The unit goes into stand-by mode.
6.3 Stand-by
When the unit is switched off from keyboard or remote control panel, it goes into stand-by mode. In this mode the microprocessor control
displays the sensor readings and is also able to manage alarm situations. The only visible label on the display is the humidity (in case of
unit equipped with electronic sensor), or OFF (in case of unit equipped with mechanical thermostat/hygrostat). In case the unit is switch off
from the remote ON/OFF contact, the display shows OFF.
When modifying or varying the machine’s operating parameters, make sure that you do not create situations that
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Display in stand-by mode.
Display in OFF from remote contact.
All set points are intended as room conditions.
Select the required set point pressing the
key. The label appears at the bottom of the display:
SEtI
Room humidity set point;
SEtH
Room temperature set point.
To set the required set-points press again the
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,
keys we can modify the parameter. Then press the
key to memorise the parameter and exit.
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Label
Function
Adjustment limit
Default value
Room humidity set point
Room temperature set point
Password
(Contact the Company)
The units are supplied with a very sophisticated control system with many other parameters that are not adjustable
by the end user; these parameters are protected by a manufacturer password.
6.4.1 Adjustable parameters
