HP LaserJet M1522 Multifunction Printer series - Manual (Page 83)

2. Clean the glass by using a soft, lint-free cloth or sponge that has been moistened with nonabrasive
glass cleaner.
CAUTION: Do not use abrasives, acetone, benzene, ammonia, ethyl alcohol, or carbon
tetrachloride on any part of the product; these can damage the product. Do not place liquids directly
on the glass. They might seep under it and damage the product.
3. Clean the scanner strip by using a soft, lint-free cloth or sponge that has been moistened with
nonabrasive glass cleaner.
4. To prevent spotting, dry the glass by using a chamois or cellulose sponge.
Adjust the lighter/darker (contrast) setting
The lighter/darker setting affects the lightness or darkness (contrast) of the copy. Use the following
procedure to change the contrast for the current copy job only.
Adjust the lighter/darker setting for the current job
1. On the product control panel, press Lighter/Darker to see the current contrast setting.
2. Use the arrow buttons to adjust the setting. Move the slider to the left to make the copy lighter than
the original, or move the slider to the right to make the copy darker than the original.
3. Press Start Copy to save the selection and immediately start the copy job, or press OK to save the
selection without starting the job.
NOTE: The change in the setting remains active for about 2 minutes after the copy job has been
completed. During this time, Custom settings appears on the product control-panel display.
ENWW Copy settings 71