Main Mask - Mitsubishi Electric s-MEXT-G00 006-044 Operation Manual

Computer room air conditioner
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UM_s-MEXT_ME28relC_00_12_19_ML

2.3. MAIN MASK

The figure below shows the main mask layout, including the (numbered) areas in which it is divided.
The area above displays the hour and the date.
It also displays room humidity and temperature (only when the probe is installed) in real time (also in case the average value mode for the local LAN units
connected should be active). Following is a description of the main mask areas:
Zone 1: General unit status
Unit off
Unit operating in normal mode
Unit off but with fan in operation at low speed to prevent gas build-up
/
/
Unit operating on steady capacity mode
/
Unit operating on steady residual ∆P mode
NOTE
If the icon
flashes and the icons
relevant paragraph in the chapter Heating). The flashing of the
waiting for the Mr Slim external unit to switch off.
Zone 2: Unit detail status
Presence of an active alarm
Maintenance signal
Active manual controls
Unit on/off from terminal
Unit on/off from remote contact
Unit on/off from supervision system
Unit on in local LAN
Unit turned on for LAN disconnection alarm
USER MANUAL
AREA
12
AREA 1
AREA 2
AREA 3
AREA 3_A
AREA 5
AREA 4
Figure 2-4: Main mask
also flash at the same time, this means that the unit is on for post-ventilation of the electric heaters (see the
icon together with the flashing of the
D D
AREA 6
AREA 7
Normal operation / Maximum flow reached / Minimum flow reached
Normal operation / Minimum flow reached
Unit on stand-by
Unit on for exceeding the maximum room temperature
threshold
Unit on for exceeding the minimum room temperature
threshold
Unit on for exceeding the maximum room humidity
threshold
Unit on for exceeding the minimum humidity threshold
Unit on for electric heater post-ventilation function
Blinking
Unit off and powered by ULTRACAP
TRANSLATION OF THE ORIGINAL INSTRUCTIONS
32
Y Y
AREA 8
AREA 9
AREA 10
icon indicates that the unit is on because it is

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