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When you replace the Main board, you must attach the new MAC address label.

To check whether the date and time are set properly or not according to the following procedures.
If the date and time are entered in the recorder, you do not have to check them as the date and time entered in the recorder are
automatically set in the camera.

1. To access your camera through your device.
2. Click [Setup]

→ [Date and Time]and see the date and time setting screen.

3. Set the date and time.

For further details, please see the camera's operating instructions. If using a door phone, see the door phone’s operating instruc-
tions.

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You can reset all of the camera’s settings to their factory default settings.

1. Click the [Maintenance] tab.
2. On the left side of the screen under [Maintenance], click [Reset to Factory Default].

3. Click [Execute].

• The indicator flashes orange, and then turns off for a few seconds.

• Do not turn off the camera while the camera is being reset.
• When the camera is reset, the following information will be deleted:
- All images buffered in the internal memory
- All alarm logs
- All camera settings (including the user name, password, IP address, subnet mask etc.) 

The network connection mode changes to [Automatic Setup]. Reconfigure the camera by referring to the Setup Guide.

• When the camera is reset, the internal clock will not be reset, but the time format will be set to AM/PM mode. Change the

setting if necessary 

• See Operating Instructions for a list of the camera’s default settings.

You can also reset all of the camera’s settings to their factory default settings by pressing the FACTORY DEFAULT RESET button
for about one second with a pointed object. The camera must be turned on in order to reset it.

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• PbF (: Pb free) Solder
• Soldering Iron

Tip Temperature of 700

°F ± 20°F (370°C ± 10°C)

Note: We recommend a 30 to 40 Watt soldering iron. An
expert may be able to use a 60 to 80 Watt iron where some-
one with less experience could overheat and damage the
PCB foil.

• Flux

Recommended Flux: Specific Gravity 

→ 0.82.

Type 

→ RMA (lower residue, non-cleaning type)

Note: See About Lead Free Solder (PbF: Pb free) (P.4).

1. Tack the flat pack IC to the PCB by temporarily soldering

two diagonally opposite pins in the correct positions on
the PCB.

Be certain each pin is located over the correct pad on the PCB.

2. Apply flux to all of the pins on the IC.

3. Being careful to not unsolder the tack points, slide the sol-

dering iron along the tips of the pins while feeding enough
solder to the tip so that it flows under the pins as they are
heated.

1. Add a small amount of solder to the bridged pins.
2. With a hot iron, use a sweeping motion along the flat part

of the pin to draw the solder from between the adjacent
pads.

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When you replace the CPU board, you must attach the MAC address label.

→2)

1. Remove the five Screws (B).

1. Remove the Front Cover.

2. Remove the four Screws (B) and the Front Cabinet.