485

so the key pad on our pyronix 46 no longer seems to work properly if i try and enter the code when i get to the fourth digit an error 485 comes up, after a bit it goes away weirdly the fob still seems to arm the alarm but i cannot get into the engineer menu either as same problem i have done...

Hi, I'm having frequent (couple times a day) keyboard lost-problem with TouchCenter Plus connected to GD-48 (firmware 7.something). Keyboard diagnostics give connection quality varying between 0% and 100%. Cabling is Cat5 unshielded/ Cat6 shielded, last part to mk8 keyboard is 2-pair shielded...