84
Service manual
4.4.3. Cleaning of the dispensing system
On pressing the Wash button, the analyzer washes the dispensing system internally and externally. To perform
this operation, the operating arm is moved to the washing station. The technician can choose between perfor-
ming the wash with distilled water or wash solution. In the case of the latter, the analyzer asks the technician
to place a bottle of wash solution in stead of the distilled water container or to ll the latter with wash solution.
Once the wash has been performed, the analyzer asks for the distilled water container to be put back in position.
Finally, the analyzer primes the system with distilled water.
4.4.4. Changing the lamp
When entering the screen, it is possible to choose between: Changing or checking the lamp. When a new
lamp is installed, this utility must be used to notify the analyzer that the lamp has been changed and optimize