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– 11 –

(2) Clock setting

(3) Main display setting

Use the F3 or F4 button to select the display mode "Full" or "Basic." (The factory setting is "Full.")

(4) Display contrast

(5) Remote controller display details setting

[1] Clock display

[2] Temperature unit setting

[Button operation]

[1] Move the cursor with the F1 or F2 button to the desired item.

[2] Change the date and time with the F3 or F4 button, and press the SELECT button to save the 

change. The change will be reflected on the clock display on the Main display.

Note: Clock setting is necessary for time display, weekly timer, timer setting and error history. 

Make sure to perform clock setting when the unit is used for the first time or has not used 
for a long time.

Full mode (Example)                    Basic mode (Example)

Note: This setting is only for the Main display. In the Basic mode, icons that indicate control status on timer and schedule 

settings will not appear on the display. Vane, louver, and ventilation settings or room temperature will not appear, either.

[Button operation]
Adjust LCD contrast with the F3 or F4 button.
The current level is indicated with a triangle.

Note: Adjust the contrast to improve viewing in different lighting conditions or installation 

locations. This setting can not improve viewing from all directions.

Make the settings for the remote-controller-related items as necessary.
Press the SELECT button to save the changes.

[Button operation]
· Select "Clock" from the remote controller display details setting screen, and press the F4 button 

(Change) to bring up the clock display setting screen. 

· Use the F1 through F4 buttons to select "Yes" (display) or "No" (non-display) and its format for 

the Main display.

· Save the settings with the SELECT button. 
  (The factory settings are "Yes" (display) and "24 h" format. )

Clock display: Yes (Time is displayed on the Main display.)
                       No (Time is not displayed on the Main display.)
Display format: 24-hour format
                         12-hour format
AM/PM display (Effective when the display format is 12-hour): AM/PM before the time
                                                                                                   AM/PM after the time

Note: Time display format will also be reflected on the timer and schedule setting display. The time is displayed as shown below.

12-hour format: AM12:00 ~ AM1:00 ~ PM12:00 ~ PM1:00 ~ PM11:59
24-hour format:        0:00 ~       1:00 ~      12:00 ~     13:00 ~      23:59

[Button operation]
Move the cursor to the "Temperature" on the display details setting screen, and select the desired 
temperature unit with the F3 or F4 button. (The factory setting is Centigrade (C).)
· C: Temperature is displayed in Centigrade. Temperature is displayed in 0.5- or 1-degree 

increments, depending on the model of indoor units.

· F: Temperature is displayed in Fahrenheit.
· 1 C: Temperature is displayed in Centigrade in 1-degree increments. This item will not appear 

on a sub remote controller.

Clock

Select:

Cursor

2012

/   01/   01      00:  00

yyyy/  mm/  dd      hh:  mm

Fri

Fri

Cool

Mode

Temp.

Fan

Mode

Temp.

Fan

Room

Auto

Set temp.

Cool

Auto

Set temp.

Full

/ Basic

Main display

Cursor

Select:

Dark

Light

Contrast

Main menu:

Display details

/ 1

Cursor

Change

Select:

Clock
Temperature
Room temp.
Auto mode

No  24h

Yes

 / No

Yes

 / No

Clock display

Cursor

Cursor

Select:

Clock
12h disp.
AM/PM disp.

Yes 

 No

Display details

Cursor

Cursor

Select:

Clock
Temperature
Room temp.
Auto mode

No  24h

Yes

 / No

Yes

 / No

/ 1

WT06695X01_2_GB_A5.fm  Page 3  Tuesday, August 7, 2012  3:39 PM

Summary of Contents for PAR-31MAA

Page 1: ...nel Do not install the unit in a place where large amounts of oil steam organic solvents or corrosive gases such as sulfuric gas are present or where acidic alkaline solutions or sprays are used frequently These substances can compromise the performance of the unit or cause certain components of the unit to corrode which can result in electric shock malfunctions smoke or fire To reduce the risk of...

Page 2: ...risk of electric shock shorting or malfunctions keep wire pieces and sheath shavings out of the terminal block To reduce the risk of shorting current leakage electric shock or malfunctions keep the cables out of contact with controller edges To reduce the risk of electric shock malfunctions or fire seal the gap between the cables and cable access holes with putty The controller should be repaired ...

Page 3: ...he box WARNING The CD ROM that is supplied with the Remote Controller can only be played on a CD drive or a DVD drive Do not attempt to play this CD ROM on an audio CD player as this may damage your ears and or speakers 4 The front cover 1 is already installed on the top case 2 at factory shipment 5 Remote controller cable is not included To avoid damage to the controller provide protection agains...

Page 4: ... the remote controller where no wires are routed around the temperature sensor on the controller If wires are routed the sensor cannot measure accurate indoor temperature Parts name Qty Notes Double switch box 1 Not required for direct wall installation Thin metal conduit Necessary Lock nut and bushing Necessary Cable cover Necessary Required for routing remote controller cable along a wall Putty ...

Page 5: ...troller cable access hole at the connection of switch box and conduit tube with putty 3 Prepare the bottom case of the remote controller Direct wall installation Seal the hole through which the cable is threaded with putty To reduce the risk of electric shock malfunctions or fire seal the gap between the cables and cable access holes with putty Wall Conduit tube Locknut Switch box Seal the gap wit...

Page 6: ...n the cover indicated with the shaded area in the right figure with a knife or a nipper Thread the cable from the groove behind the bottom case through this access hole Installation using a switch box Direct wall installation Seal the cable access hole with putty Double switch box Roundhead cross slot screws Remote controller cable Wood screw Remote controller cable Thread the cable through the gr...

Page 7: ...bottom of the remote controller and move it in the direction of the arrow as shown in the figure at right Hold the cables in place with clamps to prevent undue force from being applied to the terminal block and causing cable breakage Important Clamp Insert the wire When attaching the cover and the top casing to the bottom casing push it until it they click into place If they are not properly locke...

Page 8: ...the protective sheet on the operation interface prior to use 3 Installing the cover and top case Two mounting tabs are at the top of the top case Hook those two tabs onto the bottom case and click the top case into place Install the cover on the top case in the same way as with the top case Check that the top case is securely installed and not lifted Note When temperature changes rapidly the tempe...

Page 9: ... Cursor Page Main menu Vane Louver Vent Lossnay High power Timer Weekly timer OU silent mode Page Cursor Move the cursor to the desired function with the F1 and F2 buttons and press the SELECT button to go to the next page Password may be required The function of the MENU SELECT and RETURN buttons will appear on the setting screens Button function guide will appear at the bottom of the screens Pre...

Page 10: ...creen will be displayed Refer to section 11 8 Select a desired language The system will not start up without language selection Some models of City Multi cannot have more than one remote controller connected Refer to relevant documents e g catalogs for usage compatibility Normal start up indicating the percentage of process completion Notes When connecting two remote controllers be sure to designa...

Page 11: ...ange to bring up the clock display setting screen Use the F1 through F4 buttons to select Yes display or No non display and its format for the Main display Save the settings with the SELECT button The factory settings are Yes display and 24 h format Clock display Yes Time is displayed on the Main display No Time is not displayed on the Main display Display format 24 hour format 12 hour format AM P...

Page 12: ...and set each number 0 through 9 with the F3 or F4 button 2 Press the SELECT button Note The initial administrator password is 0000 Change the default password as necessary to prevent unauthorized access Have the password available for those who need it Note If you forget your administrator password you can initialize the password to the default password 0000 by pressing and holding the F1 and F2 b...

Page 13: ... following settings can be made from the Maintenance Information screen Registering model names and serial numbers Enter the model names and serial numbers of outdoor and indoor units The information entered will appear on the Error information screen Model names can have up to 18 characters and the serial numbers can have up to 8 characters Registering dealer information Enter phone number of a d...

Page 14: ... 1 2 3 4 or All for the Unit number These settings apply to each indoor unit If 1 2 3 or 4 is set for the Unit number the settings apply only to the specified indoor unit regardless of the number of connected indoor units one through four units If ALL is set for the Unit number the settings apply to all the connected indoor units regardless of the number of connected indoor units one through four ...

Page 15: ... 2 Other options in the Check menu Mr Slim only The following options are also available on the Mr Slim units in the Check menu Deleting the error history To delete the error history press the F4 button Delete on the screen that shows error history A confirmation screen will appear asking if you want to delete the error history Press the F4 button OK to delete the history Refrigerant volume check ...

Page 16: ...Resetting the error history 1 Press the F4 button Reset on the screen that shows the error history A confirmation screen will appear asking if you want to delete the error history 2 Press the F4 button OK to delete the error history If deletion fails Request rejected will appear and Unit not exist will appear if no indoor units that are correspond to the entered address are found Procedures 1 Sele...

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