SEON Explorer EX8Plus Mobile, Инструкция по установке и эксплуатации

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Operating the DVR
700-0048 R003 4–13
4.5.5. Turning the Buzzer Off
The DVR has a built-in alarm buzzer that can be activated under certain warning or
alarm conditions. The alarm buzzer settings can be configured in the
SYSTEM
menu. For
more information, see “3.2.10. Using the System Menu” on page 3–29.
To turn the buzzer off:
1. Press the
ENTER
button to silence the buzzer.
2. Check your configuration settings in the
SYSTEM
menu to see which buzzer settings
have been set to
ON
.
4.5.6. Using the LOCK Button
The front keypad on the DVR can be manually locked or unlocked by using the
LOCK
button or by changing the Password Enable settings in the System menu. See “3.2.10.
Using the System Menu” on page 3–29.
If the Password Enable option is set to
ON
(enabled), the front keypad will be locked out
and pressing the
LOCK
button will have no affect.
This will work in Live mode, Record mode or Alarm Record mode.
4.5.6.1. Locking out the front panel keypad
To lock out the front panel keypad if the Password Enable option is
OFF
:
1. Press the
LOCK
button for 3 seconds.
The red LED on the
LOCK
button will be illuminated.
2. To disable the lock, enter the password while pressing the
FULL
button.
The red LED on the
LOCK
button will not be illuminated.
4.6. Voltage Display
The EX8 Plus System displays and records the input voltage of the vehicle
on-screen. This can be a very helpful tool if problems are encountered with low voltage
vehicle power supplies.
If the voltage to the DVR is too low, the quality of the video signal from the camera will
be very poor, resulting in a poor recording.
4.7. Low Voltage and Low/High Temp Indicator
In addition to the on-screen voltage display, the EX8 Plus DVR has a
LOW VOLTAGE
/
LOW
/
HIGH TEMP
indicator on the back of the DVR. The indicator illuminates when the
voltage level to the DVR is too low, as shown in Table 4-5.