Operational Safety
WorkCentre 7425/7428/7435
User Guide
15
Operational Safety
This section includes:
• Printer Location on page 15
• Operational Guidelines on page 15
• Printer Supplies on page 16
Your printer and supplies were designed and tested to meet strict safety requirements. These include
safety agency examination, approval, and compliance with established environmental standards.
Your attention to the following safety guidelines helps to ensure the continued, safe operation of
your printer.
Printer Location
• Place the printer in a dust-free area within a temperature range of 50° F to 82° F (10° C to 28° C)
and a relative humidity range of 15 percent to 85 percent (non-condensing).
• Place the printer in an area where there is adequate space for ventilation, operation, and servicing.
• Do not place the printer directly on a carpeted floor (without a cart or stand). Airborne carpet fibers
can be pulled into the printer and cause print and copy quality problems.
• Do not place the printer near a heat source.
• Do not place the printer in direct sunlight to avoid exposure to light-sensitive components.
• Do not place the printer where it is directly exposed to the cold air flow from an air conditioning
product.
Operational Guidelines
• Do not block or cover the slots and opening on the printer. The printer may overheat without
adequate ventilation.
• Place the printer on a level, solid non-vibrating surface with adequate strength to hold the weight
of the printer. The base printer weight without any packaging materials is approximately 101 kg
(222 lb.).
• Keep hands, hair, neckties, etc., away from the exit and feed rollers.
• Do not remove the paper source tray that you selected in either the printer driver or control panel
when the printer is printing or copying.
• Do not open the doors when the printer is printing.
• Do not move the printer when it is printing.
