Plate, - Beckman Coulter LH 780 Instructions Manual

CLEANING PROCEDURES
CLEANING AND REPLACING AIR FILTERS
When to Clean Air Filters
CAUTION Risk of damage to the Power Supply. A dirty air filter can cause the Power Supply to overheat.
Check the filters and clean as needed.
Clean the air filters as needed. Initially, check air filters monthly.
When to Clean the BSV and the BSV Drip Plate
If you see blood or reagent buildup on the drip plate, clean the drip plate. Only remove and
clean the BSV at the advice of a Beckman Coulter Representative.
Note: It is normal for crystallized reagent to be present on the external surfaces. The presence
of crystallized reagent does not indicate the need for removal and cleaning of the BSV. The
crystallized reagent can be removed by cleaning the outside sections of the BSV.
2.2 CLEANING AND REPLACING AIR FILTERS
Procedure
CAUTION Risk of damage. A dirty air filter can cause overheating. Check the filters and clean as needed.
1. Go to the Numeric Keypad.
POWER OFF
2. Press
3. Turn off the main breaker on the Power Supply.
WARNING Risk of personal injury. A shock hazard exists if the power cord is connected. Unplug the
primary power cord before performing these procedures.
4. Disconnect the primary power cord at the source (not at the power supply).
5. Locate and remove the air filters.
2-2
.
PN 773023AC