Operation Manual

Video Intercom Door Station·User Manual
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Figure 7-12 Volume Settings Interface
2) Press the # key to enter the volume parameters settings interface.
Figure 7-13 Volume Parameters Settings Interface
2. Set the volume.
1) Move the cursor to parameters to be configured.
2) Press the # key to enter or exit the editing mode.
3. Press the * key to exit the volume settings interface.
7.3.6 About
On the settings interface, press number key 4 and 6 to switch to the About interface,
and press the # key to view the version of the device.
Figure 7-14 Device Version Interface