Mitsubishi Electric Mr.Slim PLA-A24EA7 Service Manual page 9

Main menu list
Setting and display items
Vane · Louver · Vent. (Lossnay)
High power*
Timer On/Off timer**
Auto-Off timer
Weekly timer**
Restriction Temp. range
Operation lock
Energy saving Auto return
Schedule**
Night setback**
Filter information
Error information
Maintenance Manual vane angle
3D i-see Sensor
Initial setting Main/Sub
Clock
Main display
Contrast
Display details
Auto mode
Administrator password
Language selection
Service Test run
Input maintenance
Function setting
Check
Self check
Maintenance password Use to change the maintenance password.
Remote controller check When the remote controller does not work properly, use the remote controller checking function to
* The function is not available for SUZ models/some of P models.
** Clock setting is required.
OCH640C
Use to set the vane angle.
• Select a desired vane setting from 5 different settings.
Use to turn ON/OFF the louver.
• Select a desired setting from "ON" and "OFF."
Use to set the amount of ventilation.
• Select a desired setting from "Off," "Low," and "High."
Use to reach the comfortable room temperature quickly.
• Units can be operated in the High-power mode for up to 30 minutes.
Use to set the operation ON/OFF times.
• Time can be set in 5-minute increments.
Use to set the Auto-Off time.
• Time can be set to a value from 30 to 240 in 10-minute increments.
Use to set the weekly operation ON/OFF times.
• Up to 8 operation patterns can be set for each day. (Not valid when the ON/OFF timer is enabled.)
Use to restrict the preset temperature range.
• Different temperature ranges can be set for different operation modes.
Use to lock selected functions.
• The locked functions cannot be operated.
Use to get the units to operate at the preset temperature after performing energy-saving operation for a
• Time can be set to a value from 30 and 120 in 10-minute increments.
(This function will not be valid when the preset temperature ranges are restricted.)
Set the start/stop times to operate the units in the energy-saving mode for each day of the week, and set the
energy-saving rate.
• Up to 4 energy-saving operation patterns can be set for each day.
• Time can be set in 5-minute increments.
• Energy-saving rate can be set to a value from 0% or 50 to 90% in 10% increments.
Use to make Night setback settings.
• Select "Yes" to enable the setting, and "No" to disable the setting. The temperature range and the start/stop times can be set.
Use to check error information when an error occurs.
• Check code, error source, refrigerant address, unit model, manufacturing number, contact information (dealer's
phone number) can be displayed.
(The unit model, manufacturing number, and contact information need to be registered in advance to be displayed.)
Use to set the following functions for 3D i-see Sensor.
When connecting 2 remote controllers, one of them needs to be designated as a sub controller.
Use to set the current time.
Use to switch between "Full" and "Basic" modes for the Main display.
• The initial setting is "Full."
Use to adjust screen contrast.
Make the settings for the remote controller related items as necessary.
Clock: The initial settings are "Yes" and "24h" format.
Temperature: Set either Celsius (°C) or Fahrenheit (°F).
Room temp. : Set Show or Hide.
Auto mode: Set the Auto mode display or Only Auto display.
Whether or not to use the Auto mode can be selected by using the button.
This setting is valid only when indoor units with the Auto mode function are connected.
The administrator password is required to make the settings for the following items.
• Timer setting • Energy-saving setting • Weekly timer setting
• Restriction setting • Outdoor unit silent mode setting • Night set back
Use to select the desired language.
Select "Test run" from the Service menu to bring up the Test run menu.
• Test run • Drain pump test run
Select "Input maintenance Info." from the Service menu to bring up the Maintenance information screen.
The following settings can be made from the Maintenance Information screen.
• Model name input • Serial No. input • Dealer information input
Make the settings for the indoor unit functions via the remote controller as necessary.
Error history: Display the error history and delete the error history.
Refrigerant leak check: Refrigerant leaks can be judged.
Smooth maintenance: The indoor and outdoor maintenance data can be displayed.
Request code: Details of the operation data including each thermistor temperature and error history can be checked.
Error history of each unit can be checked via the remote controller.
troubleshoot the problem.
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Setting details