Testing Sequence
4 Testing and Maintenance
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Testing Sequence
Visual Inspection
Before Each Use
Check all exterior housings for cracks and damage. Check the condition of all external cables, especially
for splits or cracks and signs of twisting. If serious damage is evident, the cable should be replaced
immediately. Check that all mountings are correctly installed and secure. Refer to the instructions that
accompany the relevant mounting solution. Check the water trap, the sample line tubing and output
tubing. Make sure they are in place, that they are not kinked or broken and that there is no (or very
little) water inside which can prevent these accessories from functioning as specified.
After Each Service, Maintenance or Repair Event
Ensure all fuses accessible from the outside comply with the manufacturer’s specification.
Check:
• the integrity of mechanical parts, internally and externally.
• any damage or contamination, internally and externally
• that no loose parts or foreign bodies remain in the device after servicing or repair.
