Power Led; Network Led - Sony Security Camera Installation Manual

N Lock
Use this in conjunction with the supplied front panel key
to lock the front bezel. When the front bezel is locked,
you cannot pull out the front bezel. Also, do not lock the
front bezel when the front bezel is pulled out. You can
distinguish the locked position from the unlocked
position by looking at the lock, as illustrated below.
The front bezel is
locked
NSR-25
1
POWER
9 8
A Power LED
Alternates between green and amber lights when the unit
is starting up.
Lights green when startup is complete.
Lights amber when it is on standby.
B Network LED
Lights green when there is activity at the corresponding
LAN connector at the rear of the NSR.
C HDD LED
Blinks green when the internal hard disks are accessed.
Lights amber when an error occurs with a hard disk.
D Status LED (1 to 4)
Lights in sequence (1, 2, 3, 4) when the NSR starts.
When an error occurs, the corresponding status LED
lights together with the error LED, which lights or blinks
to indicate the type of error.
For details, see "STATUS LED" (page 23).
E Error LED
Lights or blinks when an error occurs.
F REC LED
Lights when recording images.
8
Features and Functions
The front bezel is
unlocked
2
NETWORK 1 2 3 HDD
O Vent holes
These openings allow air to flow from the front of the
NSR to the rear.
Do not block the vent holes, allow dust to accumulate in
the inner mesh of the vent holes, or obstruct the airflow
in any way. Obstructing the airflow allows heat to build
up inside the NSR and may result in fire or damage.
* This feature is not currently supported.
3 4 5
1 2 3 4 STATUS 1 2 3 4 ERROR
G Combo drive
Use this drive to write data from the NSR hard disks to
CD.
H Lock
Use this in conjunction with the supplied front panel key
to lock the front bezel. When the front bezel is locked,
you cannot pull out the front bezel. Also, do not lock the
front bezel when the front bezel is pulled out. You can
distinguish the locked position from the unlocked
position by looking at the lock, as illustrated below.
The front bezel is
locked
I Vent holes
These openings allow air to flow from the front of the
NSR to the rear.
Do not block the vent holes, allow dust to accumulate in
the inner mesh of the vent holes, or obstruct the airflow
in any way. Obstructing the airflow allows heat to build
up inside the NSR and may result in fire or damage.
6
REC
7
The front bezel is
unlocked