Siemens ADVIA 2400 Operator's Manual page 102

For any maintenance procedures where you have to place the analyzer in STANDBY, use
System > Exit before you turn the analyzer off.
Daily
Check deionized water purity
Clean the probes
Clean the mixing rods
Clean the reaction and dilution cuvette
washers
Check reagents and system solutions
Inspect the probe wash cups
Inspect the cuvette splash covers
Inspect the pumps
Wipe excessive condensation from the reagent
trays
Perform startup wash
Perform shutdown wash or modified
shutdown wash*
Perform additional ISE wash*
Record ISE slopes
Weekly
Perform the weekly wash*
Check the lamp coolant level
Perform lamp energy check
Perform cuvette blank (cell blank)
measurement
Clean the exterior module panels
Monthly
Clean the turntable interiors
Clean or replace reagent containers (47–50).
Drain the vacuum tank water
Clean the dilution bottle
Clean the cuvette wash bottle
Clean the chiller filter
102
Use universal precautions.
Every 2 Months
Clean the dilution tray cuvettes
Clean the cuvette conditioner bottle
Every 3 Months
Replace the lamp
Wash ISE electrode lines*
Every 4 Months
Clean the ancillary reagent bottle filters
Clean the pure-water bottle filter
Replace the reaction and dilution cuvettes
As required
Back up system files
Replace probes
Replenish the RRV bath oil bottle
Recover from a power failure
Perform preventive cleaning of the wash
station lines
Wash all ISE lines (if contaminated)
Condition the ISE electrodes
Replace ISE electrodes
Clean the ISE dilution bowl and waste
nozzle
.
ADVIA 2400 Operator's Guide