Areva KITZ 101 - Page 6

Page 6
11. PROBLEM SOLVING 32
11.1 Green supply indication led is off 32
11.2 Fuse blows on power-up (KITZ 101 only). 32
11.3 IEC 870 receive indication is off when communicating with a master station 32
11.4 K-Bus receive indication is off when communicating with a master station
(and K relay) 32
11.5 Slow communications response (many retries) 33
11.6 Real time clock corruption 33