Events Masks; Alarm Or Signal Events - Mitsubishi Electric s-MEXT 006-044 Manuel D'utilisation

UM_s-MEXT_ME18relC_00_11_18_ML
Mask of the terminal
Time band
programming:
advanced
Weekly timetable
Monday A
Tuesday B
Wednesday B
Thursday B
Friday B
Satur. C
Sunday disabled
Band 1A Off
Time 00:00 / 06:00
Sp C 24.0°C H 20.0°C
Band 2A Regulat.
Time 06:00 / 20:00
Sp C 24.0°C H 20.0°C
2.7

EVENTS MASKS

Press the [ALARM] key once to enter the "Alarm" menu and view the event messages along with their codes.
If there is more than one event, scroll the menu using the [UP] and [DOWN] keys. Press any other button to exit this menu.
INFORMATION
Contact your local service centre for support.
2.7.1

Alarm or signal events

First of all, a distinction should be made between two types of event:

Signal: event that does not stop anything and does not compromise the unit operation. It helps to set the alarm cumulative.

Alarm: Event blocking a device or the whole unit. It helps to set the alarm cumulative.
In case of an alarm event:

The red led flashes intermittently in case of a signal.

The red led is fixed in case of an alarm event.

The main mask lights up.

The area 2 in the main mask displays the alarm icon, represented by an operating buzzer.

The area 3 of the main mask displays an icon reporting the cause of the alarm and, next to it, the type of event (signal/alarm) and the
associated event code.
By pressing the [ALARM] key once, the event detail mask appears. This mask provides the following information:

Event type (Signal/Alarm).

Event code.

Rearm type (Manual/Automatic).

Event position (compressor/circuit/unit/system).

Action type (compressor/circuit/unit/water circuit/heater/humidifier/specific function block).

Event description.
The event reset is done by pressing the [ALARM] key on the event masks. If the [ESC] key is pressed, there is no reset and the event stays active.
For the details on the alarm type, please refer to the alarm table in the chapter on the user interface.
USER MANUAL
Description of the mask
Advanced bracket programming allows to manage four different daily time bands, namely type A and type B, C
and D, which may be customised and are independent of each other. Standard programming only allows for the
use of A-type time bands.
Weekly timetable setting.
Example of mask for setting the time band.
TRANSLATION OF THE ORIGINAL INSTRUCTIONS
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