Panasonic MW-20 User Manual

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25
VQT2Z87
Ref
erence
Using in a wall-mounted state / Pr
oduct Ser
vice
Maintenance
Product Service
1. Damage requiring service — The unit should be 
serviced by qualifi ed service personnel if:
(a) The AC Adaptor has been damaged; or
(b) Objects or liquids have gotten into the unit; or
(c) The unit has been exposed to rain; or
(d) The unit does not operate normally or exhibits a 
marked change in performance; or
(e) The unit has been dropped or the cabinet damaged.
2. Servicing — Do not attempt to service the unit beyond 
that described in these operating instructions. Refer all 
other servicing to authorized servicing personnel.
3. Replacement parts — When parts need replacing 
ensure the servicer uses parts specifi ed by the 
manufacturer or parts that have the same characteristics 
as the original parts. Unauthorized substitutes may result 
in fi re, electric shock, or other hazards.
4. Safety check — After repairs or service, ask the servicer 
to perform safety checks to confi rm that the unit is in 
proper working condition.
The servicer will require all components to service your 
system.
Therefore, should service ever be necessary, be sure to 
bring the entire system.
Product information
For product information or assistance with product 
operation:
Refer to “Customer Services Directory (United States and 
Puerto Rico)” on page 27.
Maintenance
Unplug the AC adaptor from the household AC outlet 
and wipe it using a soft and dry cloth.
When the dirt is heavy, wring water out of a wet cloth to 
wipe the dirt and then wipe with a dry cloth.
Do not use solvents including benzine, thinner, alcohol, 
kitchen detergent, etc. This might cause the exterior case 
to be deformed or the coating to come off.
Before using chemically treated cloth, read the instructions 
that come with the cloth carefully.
Safety cautions
WARNING!
Only a qualifi ed building contractor shall install or 
uninstall this unit.
Improper installation may cause the unit to fall, resulting in 
injury.
To prevent injury, the unit must be securely attached 
to the wall in accordance with the installation 
instructions.
Do not install the unit where it cannot support the load.
If the mounting parts are not strong enough, this may 
cause the unit to fall, resulting in injury.
Do not use installation methods other than instructed.
This may cause the unit to fall and be damaged, resulting 
in injury.
Do not install the unit at locations other than vertical 
walls.
This may cause the unit to fall and be damaged, resulting 
in injury.
Take the safety factor for mounting strength into 
account (approx. 10 times the product weight).
Insuffi cient strength will cause the unit to fall, resulting in 
injury.
The wall on which the unit is to be attached to should 
be capable of supporting 5 kg (11.1 lb.) per screw.
Insuffi cient strength of the walls will cause the unit to fall in 
the long run.
Do not disassemble or modify the wall-mounting hanger.
This will cause the unit to fall and be damaged, resulting 
in injury.
CAUTION!
Do not install this unit at humid or dusty locations, or 
locations where airborne grease or steam may come 
into contact with the unit, or under an air conditioner 
where water may drip onto the unit.
This may have negative impact on the unit, resulting in fi re 
or electric shock.
Secure enough space of more than 25.4 mm (1") above 
the main unit and more than 25.4 mm (1") on the left 
and right sides respectively. Keep space between the 
wall and rear of the unit clear of obstructions.
Blocking the exhaust holes on the main unit may result in 
fi re.
Use the designated components for installation.
Otherwise, the main unit may fall and be damaged, 
resulting in injury.
Prevent the mounting screws or power cord from 
coming into contact with metal parts inside the wall 
during installation.
Failure to do so may cause electric shock.
When removing the main unit, remove the wall 
mounting screws as well.
Otherwise the wall mounting screws may hit a person and 
lead to injury.
Install the unit at a height where the SD card slot can 
be seen for safe operation.
Operating at improper position may cause the unit to fall 
and be damaged, resulting in injury.