Free Objects/Free Items - Thermo Scientific Accela Open Autosampler Hardware Manual

3
Operating the Accela Open Autosampler
Info Functions

Free Objects/Free Items

70 Accela Open Autosampler Hardware Manual
Table 24. Info functions items for maintenance (Sheet 2 of 2)
Item
Inject Count
Inject Limit
Note Counters for the plunger movement and injector penetrations are available with
PAL Firmware level 2.5.x or later.
In addition to the core software, the PAL Firmware contains data for firmware objects. There
are different classes of Objects, such as Syringes, Trays, Tray Holders, and so on. Each class of
objects contains items. The items contain the actual data, such as x, y, z positions.
The data are stored in a flash memory backed up by a battery.
To optimize RAM and Flash memory use, the software has a reserved section of memory for
each of the Objects and Object Items.
The percentage shown in the Info section indicates how much of the reserved software space is
still available.
Description
Monitors the number of injections. The number of injection valve
switches is a helpful tool for deciding on replacement parts for the
injector system. The actual number of injections (valve switches)
is displayed. If the counter reaches the set limit (Inject Limit), a
warning appears at the next start of a job (run) (Inject Limit). The
same counter is used for injector penetrations with a GC
technique.
Sets an upper limit for the number of injections.
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