Troubleshooting - Hach TitraLab KF1000 Série Manuel D'utilisation De Base

Other maintenance options
1. Select an option, then push Select.
Option
Stirring activation
Live measure
Maintenance
summary
Maintenance
schedule
Reagent
replacement

Troubleshooting

Refer to the following table for common problem messages or symptoms and possible causes.
Error/Warning
Stop requested
Measurement out of range
Temperature out of range
Temperature unknown
Temperature variation too high
Out of range
Equation calc. error
Titrant calibration has expired
Maximum number of applications is reached
Requires at least one titrant that cannot be
installed
Calibration solution already used
No titrant information
No measure received
Burette fails to deliver
Burette fails to fill
Burette failed to read delivered volume
Excess of titrant
Excess of water
22 English
Description
Do a check of the magnetic stirrer. Push the up and down arrow keys to increase or
decrease the stirring speed.
This option is not available for all sensors. The option shows continuous
measurement data with connected sensors to quickly check measurements. The
installed applications and the automatic additions to the sample are set to off.
Continuous measurements are not temperature compensated, so measurement
differences may occur in the same sample between continuous measurements and
measurements that use installed applications with temperature compensation.
See the number of days remaining for maintenance tasks. After doing a task, push
Reset to set the number of days remaining to the default value.
See the list of maintenance tasks. Push Edit to change the default value.
Use this option to replace the reagents. Obey the instructions on the display.
Description
The operator has pushed the stop button
The measurement is out of range
The temperature measurement is out of range
The temperature measurement cannot be determined
The variation in temperature is too high
The computed result is outside accepted limits
An equation variable is unknown
The Calibration date has expired
The maximum number of applications per line has been
reached
The application is not compatible with applications already
installed as it uses a different titration
The calibration solution has already been used
System failure. Contact technical support
System failure. Contact technical support
The syringe cannot be emptied
The syringe cannot be filled
System failure. Contact technical support
Too much titrant during cell conditioning
Too much water during cell conditioning