I have already changed the lamp, the PDA board and the complete photometer, but the problem remains. I can adjust the lamp in Debug SW (all the background are between 47000 and 49000). In Operator SW, the Lamp Check is OK (340nm = 5895 and 800nm = 6000) but in Current Status is written "Light Intensity too weak". I have checked also the cuvette washing - all the pins dispense and aspirate the liquid normally. The cuvettes are new. I have performed the Cuvette Check: all the cuvettes have normal values (around 6000). Can anybody help me?
Dear All, Need a solution for the above mentioned alarm, In the service manual it says increase inspiratory pressure, increase inspiratory time and others settings. But in spite of making the changes the VT Low alarm is still persistent. Any one who has come across this problem and rectified it successfully then please share your views. Thanks in Advance. Suresh Reddy