System information

192 LINGO TECHNICIAN’S GUIDE
LED patterns and corresponding troubleshooting steps
Pattern
number
LED
pattern
Problem
indicated
Troubleshooting
procedure
0 (LEDs do
not flash
at all.)
Certain utility programs
are not found during
startup.
1
At the customer’s site, connect
directly to Lingo with a terminal
emulation program such as
PROCOMM. If you are unable to
connect, call Technical Support.
2
Attempt to restart Lingo by
plugging it in to the power strip.
Lingo will exit to the command
prompt.
3
At the command prompt, type
DIR A:\ and press ENTER.
4
Record the list of files and the file
sizes that appears.
5
Call Technical Support.
STARTUP SEQUENCE
● = Lit ❍ = Not lit