Hach 3654 Portable H2/N2 Analyzer manual Display Test, Clock Settings

3654 Portable H2/N2 Analyzer - Maintenance and Troubleshooting 51 of 66

6.5.3 Display Test

Choosing Troubleshooting, Display Test lets you perform a one-way communication between computer and instrument.

Type a number (with or without a decimal point) in the Number box, select the measurement Units, and then click Send.

The number entered and the indicator bar placement, should appear on your instrument LCD.

6.5.4 Clock Settings

Choose the Clock settings command to set the date and time in the instrument.

The first screen displays the current date and time as set in the instrument. If this is correct, choose Ok, else if either date or time must be changed, choose Modify to bring up the next screen.

Enter the current date and time and choose Ok to store the entry into the instrument. All measurements will be noted with the appropriate date and time when they are downloaded to the WIN3654 program.

Operator Manual ORBISPHERE