background image

Forerunner 405CX Quick Start Manual

Bezel Tips

Touch the bezel firmly.
Touch the bezel on the outer ring, 

where the words appear, not the 

inner ring near the watch face. 

Make each bezel selection a 

separate action.

Do not rest your finger or thumb 

on the bezel while using it.
Do not wear thick gloves while 

using the bezel. 

If bezel is wet, wipe the bezel dry 

before using it.

Locking the Bezel

To prevent accidental bezel taps (due 

to moisture or inadvertent bumping), 

press 

enter

 and 

quit

 simultaneously.  

To unlock the bezel, press 

enter

 and 

quit

 simultaneously again.


Power Save Mode

After a period of inactivity, the 

Forerunner switches to power save 

mode. The Forerunner is inactive 

if the timer is not running, you are 

not navigating to a destination and 

viewing the navigation page, and 

you have not pressed any buttons or 

tapped the bezel. 

While in power save mode, you 

can view the time of day, turn on 

the backlight, and use the ANT+

 

computer connection. To exit power 

save mode, press the 

enter 

or 

quit

 

button.

Summary of Contents for Forerunner 450CX

Page 1: ...F O R E R U N N E R 4 0 5 C X quick start manual GPS ENABLED SPORTS WATCH WITH WIRELESS SYNC...

Page 2: ...bezel to turn on the backlight Touch and drag scroll press your finger on the bezel and drag it around the bezel to scroll through the menu options or to increase or decrease values Warning This prod...

Page 3: ...nd hold to open the menu page training touch and hold to enter training mode start stop enter Press to start stop the timer in training mode Press to make a selection Press to exit power save mode lap...

Page 4: ...accidental bezel taps due to moisture or inadvertent bumping press enter and quit simultaneously To unlock the bezel press enter and quit simultaneously again Power Save Mode After a period of inacti...

Page 5: ...emperature range of 32 F 122 F 0 C 50 C To charge the Forerunner 1 Plug the USB connector on the charging clip cable into the AC adapter 2 Plug the AC adapter into a standard wall outlet 3 Align the c...

Page 6: ...15 minutes 2 15 to 30 minutes 3 Once a week Approximately 30 minutes 4 Regular exercise and training 2 to 3 times per week Approximately 45 minutes 5 45 minutes to 1 hour 6 1 to 3 hours 7 3 to 5 times...

Page 7: ...r you must acquire GPS satellite signals It may take a few minutes to acquire signals Note To turn off the GPS receiver and use the Forerunner indoors touch and hold GPS Select Off for GPS Note You ca...

Page 8: ...r skin just below your breastplate It should be snug enough to stay in place during your run 1 Push one tab on the strap through the slot in the heart rate monitor Press the tab down 2 Wet both electr...

Page 9: ...based training tool and Garmin Training Center a computer based training tool 1 Go to www garmin com forerunner405 owners 2 Follow the on screen instructions to download and install ANT Agent Step 8...

Page 10: ...within range 3 m of your computer ANT Agent automatically transfers data between your Forerunner and Garmin Connect or Garmin Training Center Note If you have a lot of data this may take a few minute...

Page 11: ...receipt or a photocopy in a safe place More Information For more information about the functions and settings of the Forerunner refer to the owner s manual Caution The Forerunner is not intended to be...

Page 12: ...espective owners This product was produced under the following United States patents and their foreign equivalents EP1507474 A1 US7460901 EP1545310 A1 US7192401 B2 and U20080279 WO03099114 A1 Pat Pend...

Reviews: