POSIFLEX Business Machines PST - 7700 Technical Enhancements, Installing UPS Battery Option

INSTALLAT ION GUIDES

IMPORTANT

Please do not connect the power cord or turn on the main unit until you have fully read the installation guides and followed the instructions!!!

TECHNICAL ENHANCEMENTS

Applicable technical enhancements in PST7700 series include RTC battery replacement, COM port power supply settings, VGA port power supply settings, DRAM upgrades, CD-ROM drive upgrade and adding a half length PCI adapter card. All these technical enhancement operations require purchase of applicable Technical Manual from Posiflex or consultation from Posiflex authorized dealers and should be handled only by a qualified technician.

INSTALLING UPS BATTERY (OPTION)

First remove the CD-ROM platform if this option is installed. Remove the battery cover by pressing down at the marked end and pushing inward the battery cover as shown. The user may find the UPS battery lying in

the	battery	compartment if				Opening To	Display
this	option		is	ordered.
						Battery Rear Room	Platform
Connect the			cable	through		Cover
the opening on the wall						Press This
toward the rear room of the
cabinet to		the	connector		in	End Down
the	rear	room.		Always		Push This
disconnect the UPS battery						Way To Open
when the system is to be left
powered off for more than						Printer
few	days..		Please		pay
						Platform
particular		attention		to	the

environment requirement for

UPS battery in next chapter “USING THE PST SYSTEM”.

CRT MONITOR

Upon receiving the CRT type PST7700, the monitor comes in a separate box. Install the monitor onto the PST product as following. First take both the main unit and the monitor out of their boxes. Referring to drawing below hold the monitor with the screen facing downward allowing the two mounting holes at the bottom toward the two mounting lugs on the bowl. Match the two mounting lugs into the two mounting holes, then gently push and rotate the monitor backward 90° to have the monitor sit on the bowl. On completion of this maneuver the rear of the monitor will “click” into position over the monitor hook and will be securely retained into position.

Part 7