Mitsubishi Electric PAC-IF062B-E - Password Protection

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7. Main remote controller operation
<Externalinputsettings>
Demandcontrol(IN4)
Outdoor thermostat (IN5)
<Password protection>
Password protection is available to prevent unauthorised access to the service
menu by untrained persons.
The selection of “OFF”, whilst a signal is being sent to IN4, forcefully stops all
the heat source operations and the selection of “Boiler” stops operations of
heat pump and electric heater and performs boiler operation.
The selection of “Heater”, whilst a signal is being sent to IN5, performs
electric-heater-only operation and the selection of “Boiler” performs boiler
operation.
Resetting the password
If you forget the password you entered, or have to service a unit somebody else
installed, you can reset the password to the factory default of 0000.
1. From the main settings menu scroll down the functions until Service Menu is
highlighted.
2. Press CONFIRM.
3. You will be prompted to enter a password.
4. Hold down buttons F3 and F4 together for 3 secs
5.
You will be asked if you wish to continue and reset the password to default setting.
6. To reset press button F3.
7. The password is now reset to 0000.
<Manual reset>
Should you wish to restore the factory settings at any time you should use the
manual reset function. Please note this will reset ALL functions to the factory de-
fault settings.
<SDcard>
The use of an SD memory card simplies the main remote controller settings in the
eld.
Notes:
1. Ecodan service tool (for use with PC tool) is necessary for the setting.
2. The SD card setting for multiple outdoor units control should be done after
turning the power supply of all FTC units (Master/ Slave) ON.
3. If “COMPLETE!” does not appear, it means the operation is not properly com-
pleted. Reset the whole system before re-try.
<Energy monitor settings>
In this menu, all parameters required to record the consumed electric energy and
the delivered heat energy which is displayed on the main remote controller can be
set. The parameters are an electric heater capacity, supply power of water pump
and heat meter pulse.
Follow the procedure described in General Operation for the set up operation.
Refer to the section [Energy Monitor] in "3. system"
Password input screen
Password verify screen