What to do if there is no pressure rise in W&H Med Lisa VA131-17 Laboratory Equipment?
If the cycle starts on your W&H Med Laboratory Equipment, but there is no pressure or temperature increase, reset the safety thermostat switch. If the problem persists, there may be an electric or electronic fault, and you should contact technical service.
What to do if water is leaking at the front of W&H Med Lisa VA131-17 sterilizer?
If water is leaking at the front of the sterilizer, it could be due to leaks through the chamber door gasket. Clean or replace the door gasket and clean the chamber face side. If the issue persists, it may be due to an internal leak, and you should call technical service.
What to do if W&H Med Lisa VA131-17 Laboratory Equipment shows a warning about programmed maintenance?
If you see a warning about programmed maintenance, a component shall be replaced for the programmed maintenance of the sterilizer. Call service to order the requested component (door gasket, dust filter, bacteriological filter…).
What to do if W&H Med Laboratory Equipment cycle report printer does not work?
If the cycle report printer isn't working, check the data and the power connection to the printer.
What to do if instruments are turning brown or black in W&H Med Lisa VA131-17?
If instruments are turning brown or black, select a sterilization cycle featuring a lower sterilization temperature. Follow the instructions of the instrument manufacturer.
Why are instruments turning brown in my W&H Med Lisa VA131-17?
If instruments are turning brown or black in your W&H Med Laboratory Equipment, select a sterilization cycle with a lower sterilization temperature, and always follow the instrument manufacturer's instructions.
Why is water leaking at the front of my W&H Med Lisa VA131-17 sterilizer?
If water is leaking from the front of your W&H Med Laboratory Equipment sterilizer, first check the chamber door gasket. Clean or replace the door gasket and clean the chamber face side. If the leak persists, it may be an internal leak, and you should contact technical service.
What to do if the door of my W&H Med Laboratory Equipment won't open?
If your W&H Med Laboratory Equipment displays 'Open the door' at the end of the cycle, but you cannot open it, switch the sterilizer off to release any internal pressures. If the problem continues, contact technical service. Also, the bacteriological filter may be blocked; remove it to release the pressure and then replace the filter.
What to do if W&H Med Laboratory Equipment display reads “Open the door” but opening the door is impossible?
If, at the end of the cycle, the display reads “Open the door” but opening the door is impossible: * Switch the sterilizer OFF: this releases any internal pressures allowing the chamber door to be opened, if the chamber is in vacuum due to an internal malfunction. Call technical service if the problem persists. * Remove the bacteriological filter to get the pressure released and replace the filter, if the bacteriological filter is blocked. Note: The bacteriological filters need to be replaced every 400 cycles.
What to do if W&H Med Lisa VA131-17 is connected to an automated water supply system and there is no clean water in the tank?
If the sterilizer is connected to an automated water supply system and there is no clean water in the tank, but the automatic water filling does not fill the water: * Connect the water fill system to the sterilizer, if it is not connected. * Switch the sterilizer OFF and then ON again and check the external water supply system and for water leaks from the sterilizer, in case water was temporarily unavailable when the water fill system attempted to fill the tank. * Call service if the MIN water level sensor in the clean water tank is faulty.
General| Brand | W&H Med |
|---|---|
| Model | Lisa VA131-17 |
| Category | Laboratory Equipment |
| Language | English |
Details the sterilizer's compliance with EU directives and standards.
Explains various symbols and messages used in the manual and on the product.
Provides an overview of the manual's content and purpose.
Outlines limitations and prohibited uses of the sterilizer.
Covers thermal, electrical risks, and improper use of the sterilizer.
Defines user and manufacturer responsibilities for safe operation.
Instructions for safely removing, unpacking, and moving the sterilizer.
Identifies parts visible on the front, rear, and behind the service door.
Specifies placement, clearance, and electrical/network connection procedures.
Steps to turn the sterilizer on/off and navigate the main screen.
Explains the menu hierarchy, navigation, and available functions.
Explains standard controls and graphical interface elements.
Procedures for configuring basic device settings like language, time, name, and display.
Steps for connecting the sterilizer via Ethernet or Wi-Fi.
Managing user accounts, PINs, and forgotten PIN procedures.
USB drive functionality and standby mode operations.
Adding/deleting users, resetting PINs, and managing cycle visibility.
Configuring data logging and user input requirements for cycles.
Selecting printers and configuring automatic/manual label printing.
Details the information included in printed sterilization labels.
Procedures for Bowie and Dick, Helix, and Vacuum tests.
Guidelines for load prep, running, scheduling, and stopping cycles.
Information on viewing, saving, printing cycle data, and unloading.
Safety warnings and routine cleaning tasks for ordinary maintenance.
Procedures for monthly, 400-cycle, 800-cycle, and extraordinary maintenance.
Guidelines for responsible disposal of the sterilizer.
Lists error codes, messages, alerts, and their recommended actions.
A table of common issues, causes, and solutions for sterilizer problems.
Safety precautions and step-by-step guide for manually opening a locked door.
Details on available cycles, their purposes, and phase profiles.
Requirements for installation, water quality, and environmental conditions.
Identifies hottest and coldest points for validation testing.
Illustrates data communication and water system connections.
Catalog of optional items and replacement parts with part numbers.
Details on consumables and information on authorized service providers.
A checklist for verifying proper sterilizer installation and user training.
Contact information for submitting the completed installation checklist.
Guidance on using the form to trace sterilization effectiveness.
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