System Start Up
SECTION 1 SYSTEM START UP
1.1 Before Starting Up the System
Before starting up the system, make sure:
• KSU is installed correctly.
• All extensions are cabled correctly.
• Earth ground and PSTN Trunks are cabled correctly.
• All PCBs are configured, equipped, and secured correctly.
• AC power cord is cabled correctly.
• At least one display type Multiline Telephone is connected to the system. (for Programming)
• Pull out the Lithium battery protection sheet, before starting up the system.
Lithium battery protection sheet
Figure 3-1 Lithium Battery Protection Sheet
1.2 Starting Up the System
There are two methods for startup (COLD Start and HOT Start).
Table 3-1 Start Up Method
Start Up Method Description Purpose
COLD Start The factory setting data is loaded. • First time start up
• System Initialization
HOT Start The customer setting data is loaded. • System Reboot
Hardware Manual 3-1
System Start Up
3
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