Using The Remote Control; Setting The Access Code - Carel FCM series Manual

· 1) goes from one parameter to the previous one;
· 2) decreases the value of the displayed parameter (while setting the parameter values)
7.11

Using the remote control

Access without code
1) ENABLING THE FCM CONTROLLER TO RECEIVE INSTRUCTIONS FROM THE REMOTE CONTROL
•
Be sure not to be in the programming section; then press ENABLE to enable the use of the remote control;
•
the identification code of the first accessible parameter appears on the display. If the display shows two digits, an enabling code
must be introduced (in this case see "Access with code" below).
2) MODIFICATION OF THE MAIN PARAMETERS
•
press - or + until you reach the parameter whose value you want to change. After that the instrument displays the code of the
selected parameter (see codes at the end of this user manual or on the instruction sheet of your FCM instrument); when you press
these buttons a second time, the display will show the value given to that parameter;
•
press + to increase its value;
•
press - to decrease its value;
•
to display one of the factory-set values, press the relevant button twice.
Note: when out of the programming phase, SEL (displaying the unit of measure), PRG (concerning alarm reset functions) and the
buttons allowing you to display directly the parameters are always enabled. You don't need to press ENABLE or insert the access code.
3) MODIFICATION OF THOSE PARAMETERS LACKING A DEDICATED BUTTON
The parameters which do not have a dedicated button can be modified as follows:
•
carry out instructions as described in 1) above;
•
press or until the display shows the desired parameter;
•
press SEL to display the value given to the selected parameter;
•
press or to increase or decrease its value;
•
press SEL to confirm the new value and return to the main mask showing the identification code of the parameter;
•
to modify another parameter repeat the procedure.
4) HOW TO EXIT THE PROGRAMMING PROCEDURE
•
press PRG to exit and save any modification;
•
press ESC to exit without saving any modification;
•
do not press any key for 60 seconds if the identification code of the parameter is being displayed or for 120 seconds if the display
shows the value of the parameter: in both cases the controller automatically exits the programming procedure without saving any
modification.
Access with code
5) ENABLING THE FCM CONTROLLER TO RECEIVE INSTRUCTIONS FROM THE REMOTE CONTROL
•
Be sure not to be in the programming section; then press ENABLE to enable the use of the remote control;
•
all devices under the influence of the remote control's beam show their identification code;
•
insert the code of the controller whose parameters needs to be modified (use the numeric section on the keypad of the remote control).
Insert the right code adding zeroes if they are part of the code (IE: 05);
•
if the code has been correctly inserted, the display will show the first accessible parameter;
•
go on following points 2), 3), or 4) described above.
7.12

Setting the access code

The factory-set program automatically deactivates the access code. To activate it, modify parameter C51, giving it a value different from
0. To deactivate the code you have to give the value equal to 0 to parameter C51. In this way it is possible to use the remote control
without the access code.
FCM electronic regulator 14 Cod. +302235300 - Rel. 2.0 del 30/11/98