Ocean Optics Jaz Install - Manual (Page 32)

3: Operating Jaz
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JAZ-PX Menu
The menu for the PX light source module allows you to control the strobe and triggering functions (JAZ-
PX can operate in both free running and triggered modes), and set various parameters such as intensity
and number of flashes. This menu only appears if you have the JAZ-PX module installed in your Jaz
stack. See Chapter 4:
Operating the JAZ-PX Module for the JAZ-PX menu and more in-depth information
on operating the JAZ-PX module.
JAZ-INDY Menu
The menu for the JAZ-INDY module allows you to configure GPIO, Analog V out, and 4-20mA
excitation and Tx control. It also lets monitor Analog and Digital inputs and calibrate voltage
inputs/outputs, and the 4-20mA transmitter/receiver. This menu only appears if you have the JAZ-INDY
module installed in your Jaz stack. See Chapter 5:
Operating the JAZ-INDY Module for the JAZ-INDY
menu and more in-depth information on operating the JAZ-INDY module.
Storing Data on an SD Card
The JAZ-B and JAZ-E modules provide slots for up to 2 GB of storage on an SD card. The following are
procedures to ensure proper data storage on an SD card.
Note
For best results, we recommend SanDisk, Transcend and Kingston SD cards.
► Procedure
To store data on an SD card,
1. From the Jaz main menu, select File System | Find SD Cards. The Jaz screen then displays, SD
Card Search Finished.
2. Take your measurements. This data is continuously streamed to the SD card found in Step 1.
► Procedure
To release an SD card,
1. From the Jaz main menu, select File System | Release SD Cards. Jaz then informs you when it is
safe to remove your SD card from the slot.
2. Remove your SD card from the Jaz module to access the stored data from your computer.