Thermo Scientific MIE ADR-1500, Инструкция по эксплуатации

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Troubleshooting
Thermo Fisher Scientific MIE ADR-1500 Instruction Manual 6-3
The troubleshooting guide presented in this chapter is designed to help
isolate and identify instrument problems.
Table 6–1 provides general troubleshooting information and indicates the
checks that you should perform if you experience an instrument problem.
Table 6–2 lists the error code responses from zeroing.
Table 6–3 lists the error codes in the logged data.
Table 6–1. Troubleshooting – General Guide
Malfunction Possible Cause Action
No power Main fuses are blown or
missing Check voltages from power
supply.
Digital electronics defective Check that all boards and
connectors are seated properly.
Replace with spare boards to
isolate the problem.
Disconnected cable Verify cable connections.
Defective power supply Replace power supply.
Display is off Wrong contrast setting Adjust contrast setting.
LCD cable loose Check connection and cable
integrity.
LCD defective Replace display.
No flow Blocked inlet Verify inlet is not blocked.
Disconnected pump cable Verify cable connection.
Disconnected tube Verify tubing connection.
Clogged HEPA filter Replace filter.
Defective pump Replace pump.
No battery power Disconnected battery cable Connect battery cable.
Battery not charged Charge battery.
Battery will not take a
charge Disconnected cable Verify cable connections.
Battery defective Replace battery.
Charger defective Replace charger.
No RH/Temp Readings Disconnected cable Verify cables.
RH/Temp board defective Send in for service.
Troubleshooting
Guide