B medical systems MT100, Инструкция по эксплуатации

Страница: 22 / 28

22
9 Disposal
CAUTION
• Before scrapping an old unit, remove the door so that children cannot lock themselves inside while playing.
• Before scrapping the unit, remove the lead accumulator and dispose of it seperately.
• When disposing of the unit, make sure that it does not get too hot, as combustible gas would cause the
insulating foam to froth up.
• Before disposing of the appliance, the refrigeration circuit should be opened outside so that the refrigerant
can escape.Attention: the refrigerant is flammable!
• Make your contribution to saving the environment. Bear in mind that orderly and proper disposal is required.
Packaging materials and devices are always recyclable and should be taken for recyling.
• Follow the local presciptions on disposal of hazardous equipment.
10 Troubleshooting
• If the unit does not appear to be working correctly, you may be able to attend to the fault yourself. Before
calling a serviceman, carefully read and follow the information and advice below.
• Read the following chapters of this user manual. These chapters contain several indications for possible
failures of the unit :
- Battery Protection
- Temperature Alarm
- Powerfail Alarm
- Sensor Failure Alarm
- Fuses
Problem: Interior temperature too hot
• Check if the correct Temperature Setpoint is selected using the key switch.
• Please check if large quantities of warm goods have been placed inside the unit, causing a surge of the
interior temperature.
• Keep door openings to a minimum. The interior temperature may be hot due to a recent door opening. Wait
and determine if the interior temperature decreases to normal values.
• Check if the ambient temperature is too high, outside of the opreating range of the device, which can cause
the interior temperature too rise.
• Check if there is enough air circulation arround the unit, a lack of air circulation can cause a surge in interior
temperature.
Problem: Interior temperature too cold
• Check if the correct Temperature Setpoint is selected using the key switch.
• Please check if large quantities of cold goods have been placed inside the unit, causing a surge of the
interior temperature.
Problem: The unit does not work at all
• Before calling a serviceman, check if:
- the main switch of the device is switched to “I”.
- the fuses are intact and the power socket is supplying enough power.
- the power supply cord is properly connected.
- the unit has not been switched off due to the battery protection.