Vaisala Hydromet Data Collection Platform - Manual (Page 121)

Chapter 4 ___________________________________________________________ Troubleshooting
VAISALA______________________________________________________________________ 119
Determining QML Logger Operation Mode
You can watch the status LED to determine the operation mode. The
LED is located on the QML logger board and it is visible through the
logger cover.
Establishing Terminal Connection for
Troubleshooting
See section Establishing Terminal Connection on page 41 and Opening
Service Connection on page 57 .
Recording Terminal Connection
Text
In problem situations, you can save the commands and program
responses that you see in the AWS Client terminal connection window.
To capture all the text shown in the terminal window into a file, first
select Settings, then Options, then select the Trace log on option. The
program starts saving all text into a file of format
yyMMddHHmmSS.log, where yy stands for year, MM for month, dd for
day, and so on. The file is stored in the Trace log directory you have
defined in the Options window.
Table 25 Determining Operation Mode by LED Flashing
LED Flashing Interval Operation Mode Note
All the time QML logger has been
reset but setup has not
been examined yet.
Once per 5 seconds Setup is running.
Once per 10 seconds Blank boot or
configuration cannot be
run.
Quickly 2 times Setup is running but
there are warnings. Interval determined by
setup
Quickly 3 times Setup is running but
there are errors.
Not at all None Check power supply.