HP Jet Fusion 300 User Guide - Page 18

Safety precautions, Warning labels, continued

Page 18 highlights

Table 2-1 Warning labels (continued) Label Explanation Risk of burns. Let the printer cool down before accessing internal parts. Wear heat-resistant gloves when retrieving parts, either through manual extraction or after material reclamation. The parts may be very hot. You are required to wear gloves when handling material cartridges, agents, printheads, the printhead cleaning roll, and when performing maintenance and cleaning tasks. Chemical protection gloves are suitable, and should be tested according to EN 374. Glove material: NBR (nitrile rubber). Thickness > 0.11 mm (0.0043 in). Breakthrough time > 480 minutes. You are recommended to wear a safety mask when replacing filters. You are required to wear tightly fitting safety goggles when replacing filters and for maintenance and cleaning tasks. Crush hazard. Keep your hands clear of the edge of the top cover. Open and close the top cover using the handle (highlighted in blue) only. WARNING! Dust clouds can form explosive mixtures with air. Take precautionary measures against static charges, and keep away from sources of ignition. No smoking, matches, or open flames close to printer or material storage area. 12 Chapter 2 Safety precautions

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Table 2-1
Warning labels
(continued)
Label
Explanation
Risk of burns. Let the printer cool down before accessing internal
parts.
Wear heat-resistant gloves when retrieving parts, either through
manual extraction or after material reclamation. The parts may be
very hot.
You are required to wear gloves when handling material
cartridges, agents, printheads, the printhead cleaning roll, and when
performing maintenance and cleaning tasks. Chemical protection
gloves are suitable, and should be tested according to EN 374.
Glove material: NBR (nitrile rubber).
Thickness > 0.11 mm (0.0043 in).
Breakthrough time > 480 minutes.
You are recommended to wear a safety mask when replacing filters.
You are required to wear tightly fitting safety goggles when
replacing filters and for maintenance and cleaning tasks.
Crush hazard. Keep your hands clear of the edge of the top cover.
Open and close the top cover using the handle (highlighted in blue)
only.
WARNING!
Dust clouds can form explosive mixtures with air. Take
precautionary measures against static charges, and keep away from
sources of ignition.
No smoking, matches, or open flames close to printer or material
storage area.
12
Chapter 2
Safety precautions