AK-SC255
Troubleshooting Guide
2
USCO.EI.RF0.D1.22 / 521U0152
©Danfoss (USCO / MKS), 04- 2010
For Danfoss Technical Support call +1-410-931-8716.
Before calling Danfoss 3
I/O will not communicate with the AK-SC255 4
Comm module issues with the AK_SC255 4
Will not scan (scanning issues) 4
I/O network failure 4
License error 5
Lost license 5
Screen/Display Issues 5
World map doesn’t disappear 5
Won’t power up 6
Receiving error message(s) 6
Database history isn’t available or is lost 6
Clock doesn’t work 6
EDF message 6
Keypad not responsive 7
Ethernet doesn’t work 7
Web browser issues 7
Authorization code issues 7
AK-SC255 Troubleshooting
Guide
Table of Contents