Replacing Monopump Valve Seal Video

Because you will need to replace the quick light sensor after replacing the Mono pumpsil perform this procedure prior to cleaning the IMT system with the instrument in standby, press pause to stop the IMT sampling system. With the IMT lid raised, locate the IMT mono pump. Loosen the large thumb screw on top of the retaining lever and slide the lever backward without pinching any tubing. Lift the valve motor off the valve body. Turn it over and remove the valve seal from the valve seal Holder on the encoder assembly. Clean the inside of the valve body with a gauze pad lightly moistened with water. Place a pinhead sized drop of cry talks grease on your gloved forefinger and gently rub your forefinger against your thumb. Rub both sides of the seal between your forefinger and thumb to lubricate the new valve seal. Install the new valve seal with a flat side against the Holder. The axe and the slot on the seal will be visible. Press down firmly on the encoder assembly and ensure that it Springs back with a click sound. If it doesn't call TSC to order a new motor. Firmly reseat the valve motor onto the valve body. Slide the lever forward without pinching any tubing. Tighten the thumbscrew until the motor housing Contacts the valve body and then continue to tighten another 1/8 turn. Check that you can turn the valve motor with slight resistance. If you cannot turn it, the thumb screw is too tight. If there is no resistance, the thumb screw is too loose. Press pause to restart the IMT sampling system. Press F for system prep. And F7 pump prime. Enter three in the cycles field. And press F5I M team an opamp to prime the mono pump. A system check will only need to be run on instruments without a gem. On all instruments, replace the quick light sensor following the procedure in your operator's guide. Document the replacement on the instrument log sheet and perform QC for electrolytes.

Replacing the F2: SAMH Fl: PRIME WATER F4: SYS F3: IMT r PREP Pr•ess F4: SYSTEM PREP ESULTS Monopump CYCLES*: Valve Seal F3 MONO PUMP F2: F2 SAMH.ER F8: DAI SEGMENT STATUS DAILY Fl. FS. MONO S. M MONO Dimension RxL MAX REAGENT 1