GE 5661242, Basic Service Manual

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General procedures
LOGIQ V2/LOGIQ V1 – Basic Service Manual 4-7
5610739-100 English Rev.10
Switch ON the AC Power to LOGIQ V2/LOGIQ V1
Press once on the On/Off key on the Operator Panel to boot the
unit.
During a normal boot, you may observe that:
a. The unit’s ventilation fan starts on full speed, but slows
down after a few seconds (listen to the fan sound).
b. Power is distributed to the peripherals, Operator Panel
(Console), Monitor, Front End Processor and Back End
Processor.
c. Back End Processor and rest of scanner starts with the
sequence listed in the next steps:
d. Back End Processor is turned ON and starts to load the
software.
e. The Start Screen is displayed on the monitor.
f. A start-up bar indicating the time used for software
loading, is displayed on the monitor.
g. The software initiates and sets up the Front End
electronics and the rest of the instrument.
h. The backlight in the keyboard is lit.
i. As soon as the software has been loaded, either a 2D
screen is displayed on the screen, indicating that a
probe has been connected, or a No Mode screen is
displayed, indicating that no probe has been connected.
NOTE: Total time used for start-up is typical one and a half minutes
or less. If starting after a power loss or a lock-up, the
start-up time may be up to four minutes.