57
Section 7
Troubleshooting
7.1 Troubleshooting the controller
If entries are only implemented with a delay or are not accepted for
a short time, the delay may be caused by a busy data network.
Refer to the troubleshooting section in the sc1000 User Manual.
If, in normal operation, problems occur that are apparently caused
by the controller, restart the system.
After a software update, a system expansion or after an interruption
in the power supply, it may be necessary to set the system
parameters again.
Note all the values that are changed or entered so all the necessary
data can be used to configure the parameters again.
1.
Save all important data.
2.
Isolate the supply of power and wait for 5 seconds.
3.
Reapply power to the controller.
4.
Check all relevant settings.
5.
If the problem still occurs, contact Technical Support.
7.2 Troubleshooting the analyzer
If the complete analysis instrument is not working, check whether
the humidity sensor has tripped. Fix the damage, dry the humidity
sensor and restart the system.
If the problems still occurs, contact Technical Support.
7.2.1 LED status
Table 9 LED status and definition
LED status
Definition
green LED
No errors of warnings
red LED
Error
orange LED
Warning
LED flashing
No communication with controller
7.2.2 Error messages
Error displayed
Instrument reaction
Cause
Solution
Reset error
TEMP. < 0 °C/ 32 °F?
Warms up and goes
into the service state
Instrument was below
4 °C (39 °F) on power
up
Check whether
instrument is frozen
(Cleaning solution/
sample/reagent/
standards/electrode).
If necessary use
pre-warmed reagents.
Thaw electrode, delete
error. Instrument will
then continue to warm
up and start
Reset error manually
TEST/MAINT>RESET
ERROR
Summary of Contents for AMTAX sc
Page 2: ......
Page 7: ...7 Specifications Figure 1 Instrument dimensions AMTAX sc...
Page 12: ...12 General Information...
Page 36: ...36 System Start Up...
Page 44: ...44 Operation...
Page 56: ...56 Maintenance...
Page 64: ...64 Troubleshooting...
Page 69: ...69 Replacement Parts and Accessorie Figure 23 Analyzer enclosure AMTAX indoor sc...
Page 70: ...70 Replacement Parts and Accessorie Figure 24 Analyzer panel overview...
Page 71: ...71 Replacement Parts and Accessorie Figure 25 Analyzer panel front view details...
Page 72: ...72 Replacement Parts and Accessorie Figure 26 Analyzer panel back view details...
Page 76: ...76 Warranty and liability...