Start The Interval Timer; Alarms During The Exercise - Acumen Hydra-Alert HRM EON-2027HS Instruction Manual

Interval Timer
number
- To start the Interval Timer by pressing STR/LAP Button
automatically record the data of each interval timer as a lap.
- To stop/pause the Interval Timer by pressing STP/RESET Button
total elapsed time is displayed.
- To re-set the Interval Timer, you need press STP/RESET Button
it with storing the data as a lap, then press MODE/NXT Button
repeatedly to go into the Interval Timer Mode and set it.
- When all count down timers are finished, the Interval Timer will
automatically turn off. To immediately quit and turn off the Interval Timer,
stop the stopwatch, then press & hold STP/RESET Button
Note: When the Interval Timer is turned on, you could not record the lap by
pressing STR/LAP Button

Alarms During the Exercise

1. Out of Zone Alarm
The watch will beep constantly if your heart rate is above or below the
selected T arget Zone. This is to remind you to speed up or slow down.
- When the stopwatch is running, press & hold STP/RESET Button
activate/deactivate the T arget Zone alarm.
.
B
Interval Time
(counts down)
. The watch will
B
C
.
C
, the
C
to stop
,
D
to
C
53