4
ONYX Deskset XL
User’s Guide
Use only the power cable that came with your unit. Other adapters may damage the unit.
When cleaning the screen, unplug the power cord and apply a small amount of non-
abrasive cleanser, such as the following, to a soft, lint-free cloth and gently wipe:
Water
Isopropyl alcohol
Petroleum benzene
Vinegar mixed with water at a concentration of no more than 10 percent vinegar, for
example, 1.5 tablespoons of vinegar per cup of water (100 ml per liter)
CAUTION:
Do not apply excessive pressure to the screen. Do not spray cleanser directly on
the screen. Also, do not use any cleanser that contains the following agents:
acetone, ethyl alcohol, ethyl acid, ammonia, or methyl chloride.
When cleaning the rest of the ONYX, make sure the unit is unplugged. Use a lightly
dampened, soft, clean cloth with water or mild detergent.