Calypso Watches DIGITAL IKM1100D Instruction Manual page 17

8. HOW TO USE TIMER
HOLD FOR 2
SECONDS
TIMER
NORMAL TIME
When timer has expired, the
alarm (BI-BI-BI) lasting 10
seconds may be silenced by
pressing ant button.
+1 HOUR
SET HOURS
COUNT UP
32
SET MINUTES +1 MINUTE
Before the setting 10 seconds,
there is an alarm (BI) per second.
By pressing C button to start and stop
SET SECONDS +1 SECOND
TIMER
START
33