Dahua ASA1222G - Text Input; Number; Letter; Punctuation

Text Input 38
Text Input Appendix 2
You can type English letters, numbers and punctuation. You need to click to switch.
Number
Press until 123 is displayed on the screen. Step 1
Enter numbers. Step 2
See Appendix figure 2-1.
Appendix figure 2-1
Press OK/F4 to confirm. Step 3
Letter
Press until ABC is displayed on the screen.
Step 1
Enter letters. Step 2
See Appendix figure 2-1.
Appendix figure 2-2
Press OK/F4 to confirm. Step 3
Punctuation
Press until :-) is displayed on the screen. Step 1
Press number key. Step 2
Punctuations will be displayed on the screen.
Press ∧/F2 or ∨/F3 to select. Step 3
Press OK/F4 to confirm.Step 4