Preparation - Nortel Succession 1000 Installation And Configuration Manual

Page 106 of 116

Preparation

553-3001-212 Standard 1.00
Appendix A: Upgrading memory
Read the following warnings carefully before beginning the upgrade process.
DANGER OF ELECTRIC SHOCK
SYSTEM POWER ON/OFF: The Power button on the
front panel of the Succession Signaling Server DOES
NOT remove ac power to the Succession Signaling
Server system. Some circuitry in the Succession
Signaling Server may continue to operate even through
the front panel Power button is off. Always disconnect the
power cord from the ac power source or wall outlet before
performing any of the procedures in this section. Failure
to do so can result in personal injury or equipment
damage.
DANGER OF ELECTRIC SHOCK
HAZARDOUS CONDITIONS, POWER SUPPLY:
Hazardous voltage, current, and energy levels are
present inside the power supply. There are
no-user-serviceable parts inside the power supply;
servicing should be done by technically qualified
personnel.
DANGER OF ELECTRIC SHOCK
HAZARDOUS CONDITIONS, DEVICES, AND CABLES:
Hazardous electrical conditions may be present on
power, telephone, and communication cables. Press the
Power button to turn off the Succession Signaling Server,
and disconnect the power cord from the ac power source,
telecommunications systems, networks, and modems
attached to the Succession Signaling Server before
removing the cover. Failure to do so can result in
personal injury or equipment damage.
October 2003