Mitsubishi Electric PMCR-50VHA-200D KIT Installation Manual page 26

7. Remote controller operation
Holiday mode
From the main menu screen press button E, the holiday mode activation screen will
be displayed. Be careful not to hold down button E for too long as this will turn off
the controller and system.
Once the holiday mode activation screen is displayed you can select the duration
that you would like holiday mode to run for.
•
Use buttons F2, F3 and F4 to input the date which you would like holiday mode
to activate or deactivate for space heating.
Service Menu
The service menu provides functions for use by installer or service engineer. It is NOT intended the home owner alters
settings within this menu. It is for this reason password protection is required to prevent unauthorised access to the
service settings.
1. From the main setting menu use F2 and F3 to highlight the service icon then press CONFIRM.
2. You will be prompted to enter a password. THE FACTORY DEFAULT PASSWORD IS "0000".
3. Press CONFIRM.
The service menu is navigated using the F1 and F2 buttons to scroll through the functions. The menu is split across
two screens and is comprised of the following functions;
1. Function setting
2. Restriction
3. Temp. offset setting
4. Temp./Analog setting
5. Self check
6. Running information
7. Error history
8. Password protection
9. Remote controller check
Note: Many functions can not be set whilst the indoor unit is running. The installer should turn OFF the unit
before trying to set these functions. If the installer attempts to change the settings whilst the unit is
running the remote controller will display a reminder message prompting the installer to stop operation
before continuing. By selecting "Yes" the unit will cease operation.
Service
Function settings
Function setting allows the setting of auto recovery after power failure only.
1. Ensure the Ref. address and unit number are displayed to the right.
2. Press CONFIRM.
3. Use F3 and F4 to highlight either 1/2/3 (see below).
4. Press CONFIRM.
Note: Changes can ONLY be made to Mode 1.
Mode 1 Setting number meanings
1 - Power failure automatic recovery NOT available
2 - Power failure automatic recovery AVAILABLE (Approx. 4-minute delay after power is restored.)
3 - No function
Restriction
<Operation lock>
Restrict the operation of switching ON/OFF, changing the operation mode and the set temperature with remote
controller. Select a option from "none", "Mode & Temp" and "All", then press CONFIRM. The meanings of the options
are as indicated below.
none: No restriction
Mode & Temp: Restrict changing the operation mode and the set temperature
All: Restrict switching ON/OFF, changing the operation mode and the set temperature
Note: Holiday mode button is available regardless of the operation lock setting.
<Mode skip>
Set the usage of each operation mode using remote controller. Tick the modes that will be used. You cannot select a
mode that is without tick mark.
en
<Temp. range>
Restrict the range of set temperature that is made using remote controller. Select the mode you wish to set, set the
lower limit and higher limit of set temperature, then press CONFIRM.
EN-26
Holiday Mode activation screen