Operation - Hach Sigma 950 Manual Básico Del Usuario

Operation

Basic configuration
For communications configuration and advanced configuration, refer to the expanded user manual
on the manufacturer's website.
Set the date, time and language
Before initial use, set the date, time and language.
1. Push MAIN MENU.
2. Select OPTIONS>ADVANCED OPTIONS>LANGUAGE, then push SELECT.
3. Push CHANGE CHOICE to select the language, then push ACCEPT.
4. Push RETURN.
5. Select TIME/DATE.
6. Enter the hours and minutes with the keypad.
7. Enter the day and year with the keypad.
Note: To erase all the numbers from the fields, push CLEAR ENTRY.
8. Push CHANGE MONTH to select the month.
9. Push CHANGE AM/PM to switch between AM and PM.
10. Push ± to switch between 12-hour and 24-hour format.
11. Push ACCEPT to save the changes.
Enable the screen saver (optional)
Enable the screen saver to increase the life of the display. The screen saver automatically sets the
display to off after 3 minutes of no keypad activity.
Note: The screen saver is automatically enabled when the power source is a battery.
1. Push MAIN MENU.
2. Select OPTIONS>ADVANCED OPTIONS>SCREEN SAVER MODE.
3. Push CHANGE CHOICE until ENABLED shows, then push ACCEPT.
Select the level sensor
Select the type of level sensor that is connected to the instrument.
1. Push MAIN MENU.
2. Select OPTIONS>LEVEL SENSOR.
3. Push CHANGE CHOICE until the applicable sensor shows, then push ACCEPT.
Configure the program settings
Before initial use, configure the program settings.
Note: To change only one setting in the program, push MAIN MENU. Select SETUP>MODIFY SELECTED ITEMS,
then select the applicable setting.
1. Push MAIN MENU.
2. Select SETUP>MODIFY ALL ITEMS. "FLOW UNITS" shows. Refer to the table that follows for
program setting descriptions.
To change a setting, push CHANGE CHOICE. To go to the next program setting, push ACCEPT.
Note: The velocity settings only show when the instrument is connected to a velocity sensor.
Option
FLOW UNITS
20 English
Description
Sets the measurement units for flow. Refer to Table 15.