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Printer Features
Some of the important features of the HP LaserJet 4, 4 Plus, and LaserJet 5 printers are described below.
Page Protection (HP LaserJet 4 only)
N o t e | The default is PAGE PROTECT=OFF*. Unless you |
| frequently get 21 PRINT OVERRUN messages, you |
| may not need to set a value for page protection. |
Page protection reserves additional memory for the page image process, allowing the printer to create an entire page image in memory before paper starts through the printer. The memory required for page protection is dependent upon the resolution selected: a
N o t e | Unlike earlier HP LaserJet printers, page |
| protection and resolution can be set regardless of |
| memory installed in the printer. Be aware that |
| setting page protection ON will decrease the |
| amount of memory available for other memory |
| dependent features. |
Configuration