Gestetner c7528 安装指南
Installing Options
75
Attaching User Account Enhance Unit
Type E
Type E
❒ Before touching the User Account Enhance Unit, ground yourself by touching
something metal to discharge any static electricity. Static electricity can dam-
age the User Account Enhance Unit.
age the User Account Enhance Unit.
❒ Do not subject the User Account Enhance Unit to physical shocks.
A
Check the package contains the following:
❖ User Account Enhance Unit Type E
B
Turn off the power then unplug the power cable, and then interface ca-
ble.
ble.
C
Slowly open the front cover of the printer, remove the green screwdriv-
er, and then close the cover.
er, and then close the cover.
• Do not touch the inside of the controller board compartment. Doing so may
cause a malfunction or a burn.