Chapter 5
Maintenance — Maintenance
62 - ENGLISH
Maintenance
Before maintaining the device
f
Make sure to turn off the power before maintaining the device.
f
When switching off the device, make sure to follow the procedures in “Switching off the device” (
x
page 37).
Maintenance
f
Wipe off dirt and dust on the front face of the device with a soft, dry cloth.
g
If the dirt is persistent, wipe with a cloth moistened with water and well wrung out, and then dry off with a dry cloth.
g
Do not use benzene, thinner, or rubbing alcohol, other solvents or household cleaners. Doing so may deteriorate the outer case.
g
When using chemically treated dust cloths, follow the instructions written on the packaging.
f
When the device is used for a prolonged time, dirt and dust may adhere to the air intake and exhaust ports of the device, causing a clog.
Clean the air intake and exhaust ports periodically.
g
When removing dirt and dust, be careful not to drop them inside the device.
