YSI 9600 - Manual (Page 35)

4.2.1 PREDEPLOYMENT BATTERY VOLTAGE CHECK
The voltage associated with your alkaline batteries will help you to determine if you have sufficient battery
capacity prior to a deployment. To read the battery voltage, click on the System selection in the top menu
bar and the display shown below left will appear. Click on the Check Battery Voltage selection and the
current battery voltage will be displayed as shown below right.
With regard to the battery voltage, YSI recommends the following:
• Check your battery voltage before each deployment.
• Make sure that the battery voltage is at least 10.0 volts prior to any deployment of 30 days or greater.
4.2.2 PREDEPLOYMENT HARDWARE CHECK
To continue the process of setting up the 9600 for a field deployment, click on the Start Deployment button
to move to the screen shown below left. This screen is designed as a reminder to perform a critical system
check prior to moving to the next step. Carefully read each item and when you are sure that the action has
been completed, click the box to activate a check mark. Note that all items MUST be checked as shown
below right before it is possible to proceed to the next step.
YSI Environmental 35 Model 9600 Nitrate Monitor