Panasonic BT-LH2600W Manuale Utente

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If for any reason an error occurs in this monitor, the LEDs above the picture adjusting knob 

intervals (informing you of the error/warning display). 

• To clean the cabinet or surface of the liquid crystal protection panel, gently wipe with a soft, dry cloth.  

If the surfaces are extremely dirty, use a soft cloth dipped in a weak detergent solution and then wrung-out to clean the 
surfaces, then use a dry cloth to finish. Water or similar substances getting inside the monitor can cause a malfunction. 

• Never use thinner or benzene to clean this unit.  

Doing so would cause the surface of the monitor to become discolored, and cause paint to peel. 

• Do not spray cleansers directly onto the monitor. 

Water or similar substances getting inside the monitor can cause a malfunction. 

Maintenance inspections are necessary for the user to use this equipment safely. It is important to keep monitor 
functions in good condition at all times through periodical and appropriate maintenance. In order to use this monitor 
for a long time, and to make full use of all of its functions, be sure to carry out the following maintenance 
inspections.

A backlight is used in the liquid crystal panel. This 
part (consumable) deteriorates as time passes, and 
can cause performance levels to drop, or may cause 
a malfunction. 
Therefore, in addition to the after-service repairs 
performed if a malfunction occurs, it is essential that 
general servicing and maintenance servicing are 
conducted on a regular basis, to prevent malfunctions 
and accidents caused by the deterioration of 
consumable parts, and to keep the monitor working 
normally. 

to be performed
The following maintenance performance times give 
standard guidelines for when to perform maintenance, 
and do not indicate the individual lifespan of your 
equipment. Also, note that the deterioration time 
varies depending on the usage environment and way 
in which the equipment is used. 

* You cannot replace just the backlight unit on its own. 

If a malfunction occurs in the inverter that 
controls the backlight brightness, the 
backlight will switch OFF. 
The screen becomes completely black. 

Switch the power supply OFF once, then 
switch it back ON again. If an error is still 
displayed, contact the vendor where you 
purchased the monitor.

Fan stop 
Error

The fan in the back of the monitor stops if 
a malfunction occurs. If a picture is being 
displayed when the malfunction occurs, it 
will continue being displayed as is. 

Switch the power supply OFF once, then 
switch it back ON again. If the error is still 
displayed after this, contact the vendor 
where you purchased the monitor 
immediately. 
If a fan stop error occurs, setting “FAN 
MOTOR” to “OFF” in the “SYSTEM 
CONFIG” menu (refer to page 21) allows 
you to continue using the monitor with 
reduced screen brightness. 

Part name

Quantity 

Periodic maintenance 

inspection time

Backlight 
and liquid 
crystal panel

1

Replace every 50,000 
hours

*

Fan

1

Replace every 10,000 
hours