W&H Lara RIS-311 Instructions For Use Manual page 80

Diagnostics
Code
3xx Check the door gasket. Clean or replace it if necessary.
Clean the chamber face side.
Check the load does not exceed the MAXIMUM WEIGHT LIMITS.
4xx Clean water error (bad quality, clean tank low level, high consumption of water).
Drain and/or refill the clean water tank.
Check the door gasket. Clean or replace it if necessary.
Check if there are hurdles on the door locking area (chamber rack, loads, objects, ...).
5xx
Check the door gasket (wrong placed).
Check if the door can move freely without touching the trays or the load when closing.
Switch the sterilizer OFF and ON.
990 The cycle has been aborted by the user.
80
Description
Repeat the cycle.
If the problem persists, call service.
Repeat the cycle.
If the problem persists, call service.
Repeat the cycle.
If the problem persists, call service.
Re-process the load.
Lara XL | Instructions for Use | RIS-311 ENG Rev02 | 01/06/2022 | © W&H Sterilization Srl
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