Detergent dosing
Check that the suction hose and pump are full of detergent or rinse-aid before running a
program. When the pre-programmed amount of detergent is changed, the consumption
must be checked with a measuring glass.
Flushing system
All supply line valves must be closed when working on the pipe system.
Check that the spray arms can rotate freely.•
Check that the holes in the washing arms are not blocked. Clean if necessary.•
Check that the coarse strainer in the bottom of the washing chamber is correctly •
installed . Clean if necessary.
Check that all couplings connecting the washing system to the pump and chamber •
are leaktight. Tighten and seal if necessary.
Temperature check
Check the temperature during a program run. Compare time and temperature •
with the program sheet. Time and temperature are especially important in the
disinfection phase.
Themeasuringequipmentmustbecapableofregisteringtemperatureandtimecon-•
tinuously.High-performanceequipmentisessentialforreliablemeasuringresults,
because of the relatively rapid temperature changes.
Only one measuring point in the centre of the machine is needed for the •
function check.
Note:
Washer-disinfectors that have been shown not to meet the requirements in terms of
temperature, sequence, washing system and safety must not be used until the faults have
been corrected.
Dryer
Check seals and hoses for leaks once a year.•
Replacethesterilelterifnecessaryorintheeventofanalarm.•
Printer (option)
Check ink ribbon cartridge•
Checkprintquality.•
Power cables
Makesurethatthepowercablesarermlyattachedintheirsockets.•