Xylem DH-21 - Manual (Page 23)

DH-21
Using the “W ATER LOG” Software 3-5
3.2.2 Time/Date Option
You can invoke menu item 4 as shown in Figure 3-3. The correct date and time must be typed in
the format shown on the screen. This date and time are stored in the “
W ATER LOG”. The clock
circuitry in the “ W ATER LOG” is powered from the main battery of the “ W ATER LOG”. You
should always invoke the Reset and Time/Date options whenever the battery is changed.
All data should be extracted from the “
W ATER LOG” before changing the battery or resetting.
The WaterLOG Serial # T2000 Version 1.1
Status = RESET (LINEAR) Last Measurement Units
Date/Time = 01/01/95 12:01:18
Date Started = 01/01/95 14:39:00 PRESSURE = 0.0000 PSI
Logging Rate = 00:01:00 TEMPERATURE = 0.00 Deg C
Next Log Time = 00:00:00
Memory Used = 0.0 %
Logging Count = 0 Scans
Battery = 6.8 Volts
1) Run 4) Time/Date 7) User Notes 10) Measure Data
2) Off 5) Logging Mode 8) Extract Data 11) Zero Sensor
3) Reset 6) Coefficients 9) View Data 12) Sensor Info
13) Diagnostics
Enter Option: 4 Esc-Exit
Time/Date
Enter Date: 02/28/95 (01/01/00 to 12/31/99)
Enter Time: 03:50:00 (00:00:00 to 23:59:59)
Esc-Exit
Figure 3-3. Time/Date Option