GasLab Q2 displays and operating the device
7
GasLab Q2
G a s Q u a l i t y A n a l y z e r
Page 81 of 135
7.3.7 View into logbooks
To analyze large archive sections, it is more convenient to read the archives
using enSuite and copy them from the Q2 into a PC. Then the data can be
regarded in a table and possibly a diagram.
See chapter 8
Whenever
an event is added to or removed from the “
Error List Main Display
", this information
is also written to the
logbook
.
The device has two logbooks "
Logbook
" and "
Audit trail
" in which events are recorded during
operation as history. (fiscal part of audit trail is only used when SSW is closed) These records can
also be read out on enSuite.
Steps to see Error List of the logbook
1.
Navigate via system
to
2.
Select the icon
3.
The entries are presented as in the Error List of Main display
The archive is designed as a ring memory with 1000 records. When the memory is full, the newest
record overwrites the oldest. Its content remains after the power failure and software updates.
The header contains a time stamp with the exact calendar time at which the entry was created
and an ever continuous, Sequence number of logbook entry.
The body contains the text with the information why the entry was created. This text depends on
the cause and begins with the name of the software part causing the entry.
All the information of audit trail are also stored in the logbook, so that the whole
recorded history is visible here
. The user can’t delete the entries.
