DIGMESA FC Manuale d'uso - Pagina 9

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Programming pulse count/litre without limit

The pulse count/litre (calibration factor) can be programmed only with an FC

programmer, available as an option, Item No. 925-0200. Proceed as follows in

order to change these values:

Undo the fixing screw

measuring device is connected to the FC and carefully pull the MSD off. The FC

remains electrically live.

Connect the MSD of the FC programmer to the FC

the MSD points towards the right. The (already set) pulse count per litre is now

shown on the display: 4 digits, with the digit at the far right blinking. This pulse

count must correspond to that of the connected measuring device. You can find

this information on the relevant data sheet or on the Internet at www.digmesa.com.

If the pulse value is incorrect, it can be changed as follows.

The value of the blinking digit can be change by pressing key

digit reaches 9, it changes to 0 by pressing key

Press key

key

If you have reached the last digit at the left, press key

the entries and the display disappears. The display remains blank until the MSD

of the FC programmer is unplugged. If you wish to repeat programming, press

keys

When the MSD of the FC programmer is disconnected, 0.00 and LITRES are

shown on the FC display. Plug the MSD which you removed in Point 1. onto

FC- - - - - slot A

slot A

slot A and tighten it with the fixing screw

slot A

again in Working mode and will count the litres on the basis of the newly set

pulse count.

in order to access the next digit. Keep on changing the digits with

until the required value is shown on the display.

and

simultaneously for 1 sec.

(Fig. 1) of the MSD slot A

Page 9

slot A

slot A to which the cable of the

slot A

FC- - - - - slot A

slot A

slot A so that the bracket of

again.

again. This confirms

(Fig. 1). The FC is now once

. When the