minrray UV401, User Manual, Page: 20 / 37

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3.2 Keys of Remote Control
After the normal startup of product, it receives and executes IR command; press the key of
remote control, and the remote receiving indicator will flash in green; when the key is released, the
indicator stops flashing. The setup, selection, horizontal and pitch rotation of preset position are
available with IR remote control.
1) The key operation method stated in this user manual refers to pressing and releasing the keys of
remote control. For example, "pressing [HOME] key" means to press and release [HOME] key; if
you need to keep the keys depressed for some time, the manual will give a particular description.
2) The operation of key combination described in this manual refers to the operation performed in
the sequence per the manual. For example, "pressing [*] + [#] + [F1]" means to press [*], [#] and [F1]
successively.
1. Address Selection
Select the address code of the product to be controlled
2. Standby Key
Press and hold the key for 3s, and the product will get into standby mode; press and hold the key for 3s
again, and the product will perform self-test again and return to the HOME position; if the #0 preset position is
set, there will be no operation within 12s, and the PTZ will turn to #0 preset position.
3. Focus Control Key
4. Zoom Control Key
[Auto-focus]: Enter the auto-focus mode
[Manual Focus]: Get into manual focus mode;
[Focus +]: Zoom-in (available only in manual focus mode)
[Focus -]: Zoom-out (available only in manual focus mode)
Pressing and holding these two keys brings about continuous
zoom-in/-out; the zoom-in/-out stops when such keys are
released midway.
[Zoom +] key: The object gets closer, and the lens
magnification increases.
[Zoom -]: The object zooms out, while the lens magnification
decreases.
Pressing and holding these two keys brings about continuous
zoom-in/-out; the zoom-in/-out stops when such keys are
released midway.