Halma Ocean Optics JAZ, Installation And Operation Manual

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4: Operating Jaz
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Jaz Menus
Main Menu
Your Jaz unit is unique from other spectrometers in that it offers you an interactive menu screen to
perform various functions without the need of spectroscopy operating software. The menu order may
differ from the order shown on the following menus. Also, the functions available differ depending on
when the DPU in your Jaz stack was manufactured.
Jaz menu functions available for DPUs manufactured on January 1, 2008 include the following:

Spectrometer : Displays the Measurement Wizard. See Measurement Wizards for more
information.

Network : View and set the Jaz IP address, net mask gateway, and Name Server address.

Light Source : Provides control over the light source module, if included in the stack.

System Tools :

Downloads an update to the Jaz flash memory.

Rotates the screen orientation. Rotate-Save turns the screen display 180 degrees and saves
the screen orientation as the default. Rotate turns the screen display until Jaz is rebooted.

Adjusts the brightness of the OLED screen.

Displays the charge percentage of the battery module in the stack (if included).
Jaz menu function available for DPUs manufactured on January 1, 2008 include the following:

Serial Bus : Lets you select the specifics related to the serial bus(es) in your Jaz stack. For Jaz
stacks that contain a JAZ-INDY module, the Indy RS232 and Indy RS585 bus choices are
available in addition to the DPU RS232 serial bus.

File System : Allows you to manage SD cards in your Jaz stack.

Spectroscopy : Displays the Measurement Wizard. See Measurement Wizards for more
information.
Network : View and set the Jaz IP address, net mask gateway, and Name Server address

System Tools :

Downloads an update to the Jaz flash memory.

Rotates the display screen orientation. Rotate-Save rotates the screen display 180 degrees
and saves the screen orientation as the default. Rotate rotates the screen display until Jaz is
rebooted.

Adjusts the brightness of the OLED screen.
 Displays the charge percentage of the battery module in the stack (if included).

Light Source : Provides control over the light source module, if included in the stack.
Note
Jaz has a screen saver that blanks the display screen after a few minutes of inactivity.
Press any button other than Save (
) on the faceplate to redisplay the screen without
performing that button’s function. The Save button actually performs a save before
redisplaying the screen.