MDV MDVi-D100Q4/N1-C, Руководство пользователя

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MHVAC-DTSM-2010-03 Indoor Unit Central Control Monitor System
Control System 291
the Unlock key will be ineffective. In the unified setting page, press the Up key and the Lock key concurrently to
lock all air conditioner modules in the network. The mode locking is cancelled when the key is pressed again.
Note: When you lock or cancel locking, the corresponding icon indication appears or disappears only after all
the attached air conditioners are set completely, so it takes a time period. When the number of attached air
conditioners is high, wait patiently.
16) Confirmation key
In the setting mode, press the key to send the currently selected mode status and the auxiliary function status
to the selected air conditioner, and display the mode setting operation results. After you select the operation
mode and auxiliary function status information of the air conditioner, if you do not press the confirmation key,
the selected information will not be sent to the air conditioner, and will not affect the current operation of the air
conditioner. The operations of remote controller locking and unlocking need no pressing of the confirmation
key. The command information is sent directly after the locking key is pressed.
17) Reset key
Anytime when the reset key is pressed, the centralized controller will reset. The result is the same as the result
of restoring power-on after power failure.
General display data entries:
1) General display data is displayed in all display pages.
a.
Under the interconnected control of the computer or gateway, the data is displayed in graphic. Otherwise, no
data is displayed.
b.
If the centralized controller is connected with the functional module for communication, the data is displayed
in graphics. Otherwise, no data is displayed.
c.
If the centralized controller is connected with the SMS remote control module for communication, the data is
displayed in graphics. Otherwise, no data is displayed.
d.
If the centralized controller is connected with the telephone remote control module for communication, the
data is displayed in graphics. Otherwise, no data is displayed.
e.
In normal operation of the centralized controller, the periodical cycle module communicates with the network
interface module, and the data is displayed dynamically and cyclically (blank).
f.
In the centralized control locked status or the keypad locked status, the locking flag is displayed. After
unlocking, it is not displayed. In the centralized controller locked status, the flag blinks at 0.5Hz; in the keypad
locked status, the flag is displayed constantly. If both of them are locked concurrently, the flag is displayed
constantly.
g.
In the setting page, if the selected air conditioner is in the remote controller locked status (in case of
non-single machine operation, as long as one machine is in the remote controller locked status, it is deemed
the locked status), the flag is displayed constantly.
h.
If all indoor units lock the cooling mode, this flag will display; if all indoor units lock the heating mode, this
flag will display.
2) Data display handling
1.
Indoor unit code (address) display: Display range: 00~63; with “#” being luminous concurrently.
2.
Indoor temperature display: Display range: 00~99°C. “°C” and “indoor temperature” are displayed
concurrently. If the temperature is higher than 99°C, “_99°C” is displayed. If the temperature value is invalid,
“—” is displayed.
3.
If timing startup/shutdown is set, the flag is displayed.
4.
T3, T2A and T2B display: In the single-machine query page, display can shift between “T3”, “T2A” and “T2B”,
and the temperature value is displayed concurrently, with the corresponding “°C” being luminous.
5.
In case of air conditioner fault or protection, the corresponding fault code or protection code can be
displayed.