Oce Arizona 550 GT User Manual page 31

Description
No Step
Do not step on the table strut. If pressure is put on
the table strut it can bend and thus affect the level
of the printer table and therefore print quality.
PE - K
GND Protective Earth Identification.
Océ Arizona 550 GT Safety Labels
Label
[20] No Step on Strut
[21] PE-K
Chapter 3 - Safety Information 31