Chapter 2 Installation; Before Installing The Ksu(S); General Precautions; Unpacking - NEC SL1000 Hardware Manual

Installation
S 1 INSTALLING THE MAIN & EXPANSION KSU
ECTION

1.1 Before Installing the KSU(s)

Each Main or Expansion KSU(s) can have the optional Battery Box connected, before deciding on the
mounting location refer to
INSTALLING THE EXTERNAL BACKUP BATTERY on page

1.1.1 General Precautions

• To avoid shock or damage, do not plug in or turn the system power on before completing the installa-
tion process.
• Avoid working with the KSU during electrical storms.
• Use only commercial AC power to prevent shock or fire.
• Do not bundle AC Power cords together, the cords may over heat.
• Make sure the KSU has proper Earth ground.
• If the Expansion KSU(s) is/are installed, turn the power on/off in the order of Exp 3 KSU, Exp 2 KSU,
Exp 1 KSU and then Main KSU.

1.1.2 Unpacking

Unpack the KSU and check it against the following list. Inspect for physical damage.
Items
1632M-A KSU 1632M-A KSU
AC Power Cord (AC Power Cord is not attached for IP4[ ]-1632M-A KSU w/o
C type)
Manual CD
Screws (M4.1x25)
Template for Wall Mounting
1632ME-A EXP 1632ME-A EXP
AC Power Cord (AC Power Cord is not attached for IP4[ ]-1632ME-A EXP
w/o C type)
Screws (M4.1x25)
Expansion Cable
Template for Wall Mounting

1.1.3 Preparations

• Make sure the necessary tools (screw driver set, pliers set, etc) are prepared.
Hardware Manual
Figure 2-4 Horizontal Arrangement of the KSUs on page 2-5

Table 2-1 Unpacking the KSU

List of Contents
2-18.
2
S
and refer to
QTY
1
1
1
4
1
1
1
4
1
1
2-1