Table 2-28 Operation Of Voipdb Led Indications; Figure 2-84 Installing The Sd Card - NEC SL2100 Hardware Manual

ISSUE 1.0
LED
ST Status indicator.
ACT LINK1000
Off Off
Off On
On On
On Off
Flash
4.2 Installing the SD Card (SDVMS/SDVML)
• Do not remove or install the CPU board with the power on.
• If Expansion Chassis are installed, turn the power on/off in the order of
Expansion 2 Chassis, Expansion 1 Chassis and then Main Chassis.
• When installing a SD card onto the CPU board the system MUST be
powered off. Never install or uninstall the SD card while the system is under
power.
1. Turn off the system power.
2. Remove the CPU board and insert the SD card (Label side up) into the slot until it clicks.
SD slot (J12)
3. Reinstall the CPU board into the Chassis.
To Remove: Carefully push on the SD card until it clicks and release. Card can be removed from
the slot.
Hardware Manual
Function

Table 2-28 Operation of VOIPDB LED Indications

LED
LINK100 ST
Flash Flash
Flash Flash
Flash Flash
Flash Flash
Blinking one by one

Figure 2-84 Installing the SD Card

LED Status
On Red Table 2-28 Operation of VOIPDB LED Indica-
tions on page 2-65
Operation status
Internal Error (Hardware Error)
State of half duplex transmission (Not support)
Please change HUB etc. to full duplex transmission.
The firmware is being updated.
SL2100
Operation status
CPU board
SDVMS-C1/
SDVML-C1
2-65