Despatch LAC2-12-7 - Manual (Page 33)

LAC Series Oven Owner’s Manual M AINTENANCE
Version 1 33
Copyright © 2012 by Despatch Industries.
All rights reserved. No part of the contents of this manual may be reproduced, copied or transmitted in any form or by any
means including graphic, electronic, or mechanical methods or photocopying, recording, or information storage and
retrieval systems without the written permission of Despatch Industries, unless for purchaser's personal use.
6.3.2. Decontaminating the LAC-7 Series Oven
Notice
Before using any cleaning or decontamination method except
those recommended by the manufacturer, users should check
with the manufacturer that the proposed method will not
damage the equipment.
For best results, decontaminate the work zone daily.
1. Wipe all work surfaces with an appropriate disinfectant.
2. Use a neutral cleaning agent. Do not use acidic or chlorine cleaning detergents as they
may damage or corrode the oven.

If necessary, remove highly contaminated inner chamber parts
for cleaning or exchange.
6.4. Routine Tests
Test LAC-7 Series oven functions regularly and carefully for best performance. Safety of
personnel and maintenance of your equipment may depend on the proper operation of any of the
temperature control functions.

Check that the heater LED is cycling on and off, indicating the heater is working.

Check the High Limit function to make sure it is working properly:
1. Press Select and go to Manual Mode. Enter a control setpoint value at least 11°C (20°F)
lower than the current process temperature.
Warning!
Do not decontaminate oven without first disconnecting power.
Ensure adequate personal safety while decontaminating oven.
Danger!
Explosive gases may form during decontamination. Dry and
ventilate oven before start-up to avoid explosions.