Apple 12/600PS manual RAM upgrade specifications, Ozone emission, Simm dimensions

RAM upgrade specifications

To increase the printer’s RAM, purchase SIMMs with the following specifications:

SIMM dimensions

mLength: 107.95 mm +/- 0.20 mm (4.25 in. +/- .008)

mHeight: 25.4 mm (1.0 in.) maximum

SIMM sizes and speeds

Size	Configuration	Speed	Connector type
1 MB SIMM	256 Kbit x 32 bit	60 ns or less	72-pin
8 MB SIMM	1 Mbit x 32 bit	60 ns or less	72-pin
16 MB SIMM	4 Mbit x 32 bit	60 ns or less	72-pin

Ozone emission

Ozone gas is emitted by almost all laser printers and photocopiers. Because ozone can be an irritant, various regulatory agencies have established limits regarding the amount of ozone to which employees may be exposed.

The current OSHA permissible limit for ozone is 0.1 parts of ozone per million parts of air (ppm). The Color LaserWriter 12/600 PS printer produces quantities of ozone far below the current limit specified by OSHA.

To minimize ozone exposure, install the LaserWriter in a well-ventilated area. If there are other laser printers or photocopy machines in the same area, additional air circulation may be required. Do not place the LaserWriter in a small, enclosed space that lacks adequate ventilation. Position the printer so that the fan exhaust does not blow directly into anyone’s face.

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