Timex M850 Heart Rate Monitor User Manual


 
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Time Zones
This watch has two independent groups of time settings, which
we refer to as “zones.” The one that is visible on the display is
called the primary zone;the one you can’t see is called the sec-
ondary zone. You may “peek” at your secondary zone by pressing
and briefly holding the START/SPLIT button while in Time of Day.
If you release the button, you return to your primary time zone dis-
play; continue to hold the button down and you will swap settings,
making the secondary zone the new primary zone and vice versa.
The time zone settings on the watch are identified as T1 and T2
during peeking.
Setting the Time of Day
SETTING TIME OF DAY MANUALLY
NOTE: To set the secondary time zone, you must make it the
primary zone by holding the START/SPLIT button until the two
zones are swapped. After setting, repeat this step to return to
your original time zone, if desired.
1. Press and hold SET/FORMAT until SET TIME appears on the dis-
play and the hours value starts flashing.
2. Press DISPLAY (
+) to increase or STOP/RESET () to decrease
the value. If the watch is in 12-hour format be sure to set the
AM/PM indication correctly.
3. Press SET/FORMAT (SELECT) to select (in order) minutes, year,
month, date and 12- or 24-hour format. In each case, press DIS-
PLAY (
+) to increase or STOP/RESET () to decrease the value.
4. Press MODE (DONE) to save your changes and return to the
Time of Day display.
Note that the seconds value is not adjustable and the day of the
week is automatically calculated based on the date.
UTC TIME SYNCHRONIZATION
When receiving GPS data from the Speed + Distance Sensor, the
watch will automatically correct the time for both time zones
based on the time information from the GPS satellites.
• The first time you use the Speed + Distance Sensor, both time
zone values will be synchronized to UTC time. You may then
adjust the time for your local time zone.
• If you had set the watch before using the Speed + Distance
Sensor for the first time, your hour and date settings are
maintained, and only the minute and seconds values are set
to UTC time.