OTT ecoLog 500, Руководство по эксплуатации

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19 Error messages
When faulty measurements or a malfunction occur, the OTT ecoLog 500 (3G)
stores one of the following error messages in the data memory instead of a mea-
sured value.
Err 00 Internal error (automated measurement)
Err 01 Internal error (A/D conversion error)
Err 03 Measuring range exceeded
Err 10 Measured value (still) not recorded; „Err 10“ indicates measured
values that are missing from the database and that
– have not yet been recorded, or
– could not be determined due to a short-term, temporary fault (in-
dividual measured values). As these faults cannot be avoided in all
cases due to technical reasons, they may also occur occasionally
during regular operation.
Internal errors indicate a device fault, if they occur repeatedly.
20 Troubleshooting/remedy
No communication possible
(operating program/OTT ecoLog 500 (3G) )
Password programmed?
➝
Enter correct password.
Batteries installed?
➝
Install batteries.
Alkaline batteries (only OTT ecoLog 500): Battery voltage lower than
approx. 1.9 V
➝
Replace the batteries.
Lithium battery: Battery exhausted?
➝
Replace the battery.
Pressure probe cable damaged?
➝
Send OTT ecoLog 500 (3G) to factory for repair.
Infrared interface dirty?
➝
Clean the infrared interface carefully using a damp, soft cloth.
Setting measured value not possible?
➝
Scaling module missing. Check configuration
1)
(for advanced operation, refer to online help).
Communication starts and then aborts.
Alkaline batteries (only OTT ecoLog 500): Battery voltage lower than
approx. 1.9 V
➝
Replace the batteries.
Lithium battery: Battery exhausted?
➝
Replace the battery.
Faulty measured values
Temperature values faulty
➝
Check configuration
1)
(for advanced operation, refer to online help).
Pressure sensor values faulty
➝
Check configuration
1)
(for advanced operation, refer to online help).
➝
Check the pressure compensation capillary in the communication unit
(blocked?). Clean as necessary.
➝
Check pressure sensor for contamination. Clean as necessary.
1)
The default factory configuration is located on the "OTT Water Logger Software" CD-ROM
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