Thank you very much for employing the Central control of Mitsubishi
Heavy Industries, Ltd.
Before using, read through this instruction manual for proper operation. After
reading through it, carefully store it for future reference. If any trouble should oc-
cur during operation, it will be helpful. Also, read through the instruction manual
which is attached to the air conditioner.
■ Safety precaution ................................................................................................. 2
■ Consecutive Settings ......................................................................................... 11
■ How to Run / Stop All ......................................................................................... 15
■ How to Set Programs ......................................................................................... 19
for Which the CHECK Display
for Which the Maintenance Display
Method for Checking the Indoor Unit Number for Which Clean Filter
■ Error History ....................................................................................................... 36
■ Installation .......................................................................................................... 38
■ After Sales Service ............................................................................................ 38
❚ PRECAUTIONS FOR WASTE DISPOSAL
Your central control may be marked with this symbol. It means that waste electrical and electronic equipment (WEEE as in
directive 2002/96/EC) should not be mixed with general household waste. Central control should be treated at an authorized
treatment facility for re-use, recycling and recovery and not be disposed of in the municipal waste stream. Please contact
the installer or local authority for more information.
This symbol printed in the batteries attached to your central control is information for end-users according to the EU direc-
tive 2006/66/EC article 20 annex II.
Batteries, at their end-of-life, should be disposed of separately from general household waste. If a chemical symbol is
printed beneath the symbol shown above, this chemical symbol means that the batteries contain a heavy metal at a certain
concentration. This will be indicated as follows:Hg:mercury(0.0005%) , Cd:cadmium(0.002%) , Pb:lead(0.004%)
Please, dispose of batteries correctly at your local community waste collection or the recycling center.
Table of contents
Lights Up ........................................................................................ 30
Is Lit ............................................................. 30
Is Lit ..................................................... 31
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ENGLISH