Troubleshooting(faq) – Samsung SHR-4081N/P User Manual

Page 103

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Troubleshooting(FAQ)

12-10

SHR-4081N/P USER’S MANUAL

12-9

1. The system power is dead and LED in front of the system does not operate at all.

- Please check the power connection.

- Check the power voltage.

- If all your efforts like above end up with nothing, check or exchange the power

supply.

2. Video data remains in the system but some channels displays no video data but

turns all blue.

- Check the image of the camera connected to the system. Improper input of

camera input may cause this symptom.

- Check the camera power supply.

- Sometimes, you see this symptom when the video data is connected with multi-

systems and the video signal from the video data distributor in use feels weak. If

it’s the case, you shall connect the camera images with SHR-4081N/P DVR

directly to check or improve such a symptom.

3. The REC button in front has no effect on turning on REC LED or recording process.

- Please check the HDD space.

- Please check the Record Mode setup in MENU. It should be On.

All the front LEDs are in operation but the monitor remains black.

- Video out may come out differently with the connected monitor. In short, Video

Out is set to Composite Output but connected to VGA Input Monitor or vice

versa. Press the "MODE" button and "0" button of front left at the same time for

5 seconds, and press them to the time that the LED is On in sequence to change

the Video Out mode.

5. The front LED blinks and the logo screen repeatedly appears.

- This symptom may be resulted from failure of HDD connection inside

SHR-4081N/P DVR. Take off the cover and check HDD connection status. If

HDD connection has no problem, please consult with the shop where you bought

SHR-4081N/P DVR.

6. You cannot enter MENU by forgotten password.

- If you forget the password, you shall reset SHR-4081N/P DVR to the values set

at the factory. Keep pressing both the "MODE" button and the "5" button on the

left for 5 seconds until LED lights on in the order of 1

➝ 2➝ 3➝ 4➝ 5. The pass-

word default is "4321".

FRAME

Viewer Screen

VIDEO SIZE

RATE

Split Mode

Half D1(N)

CIF (C)

Nine-split

1 frame/sec

15 frame/sec

Quad

15 frame/sec

Single

15 frame/sec

Half D1(N)

CIF (C)

Nine-split

10 frame/sec

Quad

10 frame/sec

Single

10 frame/sec

Half D1(N)

CIF (C)

Nine-split

7.5 frame/sec

Quad

7.5 frame/sec

Single

7.5 frame/sec

Half D1(N)

CIF (C)

Nine-split

5 frame/sec

Quad

5 frame/sec

Single

5 frame/sec

Half D1(N)

CIF (C)

Nine-split

3 frame/sec

Quad

3 frame/sec

Single

3 frame/sec

Half D1(N)

CIF (C)

Nine-split

1 frame/sec

Quad

1 frame/sec

Single

1 frame/sec

12.5

8.33

6.25

2.5

PAL