Alarm, error, and system messages
7.4 CALOMAT 7 message list
Operating with the Local User Interface
Operating Manual, 06/2017, A5E31930478-05
271
67 Supply voltage -5 V out-
side tolerance
• Electronic fault • Check the plug-in connections be-
tween the power supply unit and ana-
lyzer module
• If necessary, replace the analyzer
module
69 Power supply +23 V out-
• Electronic fault • Replace the analyzer module
70 Reference voltage 2.5 V
• Electronic fault • Replace the module
75 Temperature sensor on
AM PCB faulty
• Electronic fault • Replace the analyzer module printed
circuit board or the analyzer module
76 Temperature sensor on
measurement block de-
• Electronic fault • Replace the sensor module
83 Signal acquisition faulty
• Electronic fault • Replace the analyzer module
84 Test signal outside toler-
• Electronic fault • Replace the analyzer module
85 System error
• Electronic fault • Restart the device
86 System error
• Electronic fault • Restart the device
87 AM parameter memory
• Electronic fault • Replace the module
88 Analog output faulty
• Electronic fault • Check the electrical circuit in the
menu "[3.1.11.1] Test analog out-
puts".
• If necessary, replace the analyzer
module
89 ADC faulty
• Electronic fault • Replace the module
94 Membrane defective
• Electronic fault • Replace the sensor module
96 Temperature sensor
• Electronic fault • Replace the sensor module
128 SPI communication faulty
• Analyzer module / option module
faulty
• Replace the module
129 Communication with ADC
• Analyzer module electronics defective • Replace the analyzer module
144 System error
• Internal software error • Restart the device
145 Watchdog reset
• If the error is signaled by the AM:
Analyzer module electronics defective
• Internal software error (analyzer
module or processing module)
• Acknowledge the message.
• Contact Service
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