Special Settings - Agilent Technologies InfinityLab LC Series User Manual

11 Hardware Information
Setting the 8-bit Configuration Switch

Special Settings

The special settings are required for specific actions (normally in a service case).
The tables include both settings for modules – with on-board LAN and without
NOTE
on-board LAN. They are identified as LAN and no LAN.
Boot-Resident
Firmware update procedures may require this mode in case of firmware loading
errors (main firmware part).
If you use the following switch settings and power the instrument up again, the
instrument firmware stays in the resident mode. It is not operable as a module. It
only uses basic functions of the operating system for example, for
communication. In this mode the main firmware can be loaded (using update
utilities).
Table 21 Boot Resident Settings (On-board LAN)
Mode Select
TEST/BOOT
Forced Cold Start
A forced cold start can be used to bring the module into a defined mode with
default parameter settings.
Loss of data
C AU T I O N
Forced cold start erases all methods and data stored in the non-volatile
memory. Exceptions are calibration settings, diagnosis and repair log books
which will not be erased.
 Save your methods and data before executing a forced cold start.
If you use the following switch settings and power the instrument up again, a
forced cold start has been completed.
Table 22 Forced Cold Start Settings (On-board LAN)
Mode Select
TEST/BOOT
1260 Infinity II Flexible Pump User Manual
SW1 SW2 SW3
1 1
SW1 SW2 SW3
1 1
SW4 SW5
1 0 0
SW4 SW5
0 0 0
SW6 SW7 SW8
0 0
SW6 SW7 SW8
0 0
0
1
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