V-Tech AT27SD_TD7 Manual - Manual (Page 7)

4
Night Ring Volume Setting
You● can● activate● a● ring● volume● for● night●
time,18:00●PM~6:00●AM●is●the●night●time●by●
default.
To●open●night●ring●volume●setting●page:
1.●On●the●home●screen,●touch●
User Setup ● ●
icon.
2.●Touch●
Night ● Ring Volume ●item.
3.●Touch● Adjust+ ●to●increase●the●volume●or●
touch● Adjust- ●to●decrease●the●volume.
4.After●you●set●a●appropriate●value,you●should●
touch●
Night Ring ●icon●to●activate●the●function.●
5.●Touch● ●icon●to●save●and●exit,●the●setting●will●
be●performed●immediately.
Note:●If●you●adjust●the●volume●to●0,● mute function ●will●be●activated.●It's●very●useful●when●
you●don't●want●to●be●disturbed.
Monitor Time Setting
90●seconds●is●the●default●monitor●time.But●you●
can●change●the●value●at●any●time.
To●open●monitor●time●setting●page:
1.●On●the●home●screen,●touch●
User Setup ● ●
icon.
2.●Touch●
Monitor Time ●item.
3.●A●digital●keypad●will●be●shown,input●the●value●
by●touching●the●keypad.
4.●Touch●
key●to●cancel●the●input,and●touch●
key●to●save●the●setting.
5.●Touch● Cancel ● ●button●to●return●last●page.
Monitor time set:
min:[01] sec:[30]