Nikka Instrumentation supplies Text Terminal with Customizable Function Keys. Nikka Instrumentation also offers process parameters, programmable logic controller and supervisory control and data acquisition units. The Text Terminal with Customizable Function Keys, Model OP 7, has LCD backlighting and 4 lines with 20 characters per line. The Text Terminal with Customizable Function Keys has 22 system keys, 8 function keys, 8 soft keys and 4 LED. The Text Terminal with Customizable Function Keys has 128 KB flash-EPROM. This Terminal has facility of 499 event and alarm messages with buffer. This Terminal has 99 screens, 99 recipes, and 9 password level.