Casella di testo: The control sytem CT4 work with microchip CH1 and as the other DIGICHIP devices is ext5remely simple to use. The firs thing to do after the installation is to set the time of service and the costs with the internal switches; after this it’s sufficent to code with the CHS to let it be completely functional. Every time you insert a CH1 with the same code, the display shows the money that is into Casella di testo: LINK TELECOMUNICAZIONI s.r.l. DIV: COSTRUZIONI ELETTRONICHE Via Ametista, 29 - 58100 – Grosseto Italy Tel. 0564 476855 – 495048 Fax. 0564 495048 Web site: www.linksrl.com E-mail: info@linksrl.com

 the chipand immediately after the money subtracted as needed for the service, then the leds correspondents to the free phons start to flash and as soon as you press a free one, the light becomes still and the air start to flow.

To increase the service time, it’s sufficent to insrt the chip 2/3 times.

By inserting the red CHS microchip it’s possible to see how many time s the CH1 chips have been inserted,thus annulling the total of  insertions previously made.

   CT4 ELECTRONIC CONTROL FOR 4 PHONES