The circuit presented here can be used in PCOs for displaying the actual bill. The comparative disadvantages of the presented circuit are as follows:
1. The calculator used along with this circuit is required to be switched ‘on’ manually before making a call.
2. Certain manual entries have to be made in the calculator; for example, for a pulse rate of Rs 1.26, number 1.26 is to be entered after switching ‘on’ the calculator followed by pressing of ‘+’ button twice. However, possibility exists for automating these two functions by using additional circuitry.
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Need a pco billing machine with monitor and without a printer
Need one mc with or without printer give me rate urgently
I need machine without printer pls urgent
what is the password for setting CALL RATES for CPD BRAND PCOM-1 machine. PLEASE HELP TO ANSWER MY QUESTION URGENTLY.
What is price of the pco billing machine all set
Fig.1 and Fig.2 are the same. Fig.1 description does not match with the Figure.
We have corrected Fig. 1.
Thanks