I got a cheep digital clock which includes alarm, calendar and temperature functions. Here are the instructions, verbatim:

2. alarm : Set up the sound of one team, the alarm dripping makes a noise for one minute.

3. embezzling sleep : Open or close down embezzling slcep alarm

6. embezzling sleep model set up press snooze key open or close alarm, fixed timing, sleep function.

"When the unit show to disorder ( diemachine ). Please push the "RESET" key.

"When show obscure please replace the battery"