Canon 3170 Series - Manual (Page 375)

15-24 Maintenance & Frequently Asked Questions Chapter 15
LASER CLASS 3170 Series.
CFYA/YAH/YAN 120v US V1.0
Periodic Cleaning
Follow these simple procedures to keep the fax clean and operating
smoothly. Before you clean the fax, print all documents received in the
memory.
Cleaning the Fax Unit
1. Before you clean the fax, disconnect the power cord of the fax unit
from the power source.
2. Moisten a soft cloth with water and a small amount of diluted
mild detergent.
To prevent damage to the surface of the fax unit, never use thinner,
benzene, alcohol, acetone, or any other organic solvent to clean the fax.