TMR: The countdown timer counts down from a pre-set time, with an alarm at 00’00”.
To use: switch to the TMR mode. (The preset “start” time shows, flashing, in the smaller digits at
upper right). Press S to begin counting down. You may start and stop the countdown by pressing
S again during the countdown. At the end of the countdown, the alarm will sound for 10 seconds,
then the watch will automatically reset to the preset start time. If you wish to restart the countdown
(e.g. yachting false-start): press S to stop the countdown, then press R once to reset the TMR
to the pre-set time. Press S to restart the countdown; there is no need to re-program the “start”
time.
To Set: Reset the “start” time by pressing R. Each press will move the start time down by 1
minute; or hold down R for speed-setting. The start time can be set in increments of 1 minute
from 99’00” down to 1’00”.