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No.
Alerts Information
EEPROM failed, default
6
loaded
100
Calibration curve too old
Reading exceeds upper
103
range
Reading exceeds lower
104
range
Analog output 1 exceed
107
upper range
Analog output 1 exceed
108
lower range
Analog output 2 exceed
109
upper range
Analog output 2 exceed
110
lower range
Relay 1 tripped for alarm
123
Relay 2 tripped for alarm
124
Relay 3 tripped for alarm
125
Note:
•
For all the alerts information items listed in Table 7.1, it is unnecessary to eliminate the alert information by
cutting off the power supply.
•
It is recommended to identify the root cause of the problem, fix the problem and then restart the measurement
operation. When initializing the next round of measurement, the system will reconfirm the relevant alerts
information. If the problem is detected to have been eliminated, the alert notification(s) will automatically
disappear.
8030cX Silica Analyzer
1. Enter Hardware Calibration menu to perform calibration of Analog Output, Optics,
and Liquid Sensor.
2. If the alert persists after calibration of all hardware, it may be a circuit board
hardware failure or a software problem, please contact service personnel for
maintenance or replacement.
1. Setup the corresponding measuring range, prepare standard solution(s) and
recalibrate.
1. Enter Setup-Measurement Setup menu to change the range setting to the
appropriate value for silica in your water sample.
1. Enter Setup-Measurement Setup menu to change the range setting to the
appropriate value for silica in your water sample.
1. Enter Setup-Input/Output Setup-Analog Outputs Setup menu to check whether
the high limit of Output 1 is setup properly, the default value of high limit is
5000.
1. Enter Setup-Input/Output Setup-Analog Outputs Setup menu to check whether
the low limit of Output 1 is setup properly, the default value of low limit is 0.
1. Enter Setup-Input/Output Setup-Analog Outputs Setup menu to check whether
the high limit of Output 2 is setup properly, the default value of high limit is
5000.
1. Enter Setup-Input/Output Setup-Analog Outputs Setup menu to check whether
the low limit of Output 2 is setup properly, the default value of low limit is 0.
1. Enter Setup-Input/Output Setup-Relays-Relay1 menu to check whether the
Relay Event Type, Alarm Type (Low Threshold and High Threshold) are setup
properly, the default Low Threshold is 0, the default High Threshold is 5000.
1. Enter Setup-Input/Output Setup-Relays-Relay2 menu to check whether the
Relay Event Type, Alarm Type (Low Threshold and High Threshold) are setup
properly, the default Low Threshold is 0, the default High Threshold is 5000.
1. Enter Setup-Input/Output Setup-Relays-Relay3 menu to check whether the
Relay Event Type, Alarm Type (Low Threshold and High Threshold) are setup
properly, the default Low Threshold is 0, the default High Threshold is 5000.
Troubleshooting
Methods
Troubleshooting
Chapter 7 | 43
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