Dh-21 – Xylem DH-21 User Manual
Page 108
6-2 Maintenance/Trouble Shooting
DH-21
No Response
1)
Verify power to the “W
ATER
LOG”.
2)
Make sure you have connected the RS-232 cable properly.
3)
Make sure that you invoked WaterLOG.EXE with the COM port that you connected
the RS-232 cable to.
Intermittent Data
1)
Verify your power supply or battery voltage. As the power supply approaches the
lower threshold of the “W
ATER
LOG” supply range, it may begin to miss readings
intermittently.
Artificially High or Low Data
1)
If you have entered a Slope and/or Offset in the user coefficients, verify that they are
calculated and entered correctly.
2)
Verify that the elevation of the “W
ATER
LOG” has not moved.
See also other documents in the category Xylem Equipment:
- H-2191 (57 pages)
- H-223 (9 pages)
- H-264 (16 pages)
- H-310 (40 pages)
- H-312 (38 pages)
- H-3301 (24 pages)
- H-3342 (30 pages)
- H-335 (32 pages)
- H-339 (21 pages)
- H-340-CalKit (6 pages)
- H-340 (12 pages)
- H-340SDI (32 pages)
- H-3521 (57 pages)
- H-3531 FlashLite (76 pages)
- H-3551 (42 pages)
- H-3553 (36 pages)
- H-375 04101 WIND MONITOR-JR (18 pages)
- H-4161 (36 pages)
- H-4191 (21 pages)
- H-424MS V1.0 (25 pages)
- H-424MS V1.1 (22 pages)
- H-4271 (22 pages)
- H-4280 (34 pages)
- H-4400 (7 pages)
- H-4401 (6 pages)
- H-5223 (107 pages)
- STORM 3 UPGRADE (4 pages)
- System 5000 BASIC Manual (54 pages)
- System 5000 User Manual (136 pages)
- BrazedPlate Heat Exchangers (4 pages)
- Heat Exchangers (8 pages)
- GL500 MULTICHANNEL DATA LOGGER (32 pages)
- 4046 ANALOG TO SDI-12 CONVERTER (7 pages)
- 4015 SDI-12 TO ANALOG CONVERTER (5 pages)
- iRIS-CAM Wastewater Security Camera (11 pages)
- SDI-12 Data Logger iRIS 220, iRIS 320, iRIS 350, iRIS 150, iRIS 300 (111 pages)
- iRIS 150 GPRS DATALOGGERS (53 pages)
- iCE3 GPRS Variant (29 pages)
- GL500-2-1 Data Logger (32 pages)
- 3101 CONDUCTIVITY CONTROLLER (11 pages)
- 3675 pH CONTROLLER (9 pages)
- 378 TEMPERATURE CONTROLLER (9 pages)
- Expert 1400 (16 pages)
- Expert 700 (8 pages)