Garmin International, Inc.
1200 East 151st Street,
Olathe, Kansas 66062,
USA
Tel. (913) 397.8200 or
(800) 800.1020
Fax (913) 397.8282
All rights reserved. Except as expressly
provided herein, no part of this manual may be
reproduced, copied, transmitted, disseminated,
downloaded or stored in any storage medium,
for any purpose without the express prior
written consent of Garmin. Garmin hereby
grants permission to download a single copy
of this manual onto a hard drive or other
electronic storage medium to be viewed and
to print one copy of this manual or of any
revision hereto, provided that such electronic
or printed copy of this manual must contain
the complete text of this copyright notice
and provided further that any unauthorized
commercial distribution of this manual or any
revision hereto is strictly prohibited.
Information in this document is subject to
change without notice. Garmin reserves
the right to change or improve its products
and to make changes in the content without
January 2009 Part Number 190-00700-00 Rev. C Printed in Taiwan
Garmin (Europe) Ltd.
Liberty House,
Hounsdown Business Park,
Southampton, Hampshire, SO40 9RB
UK
Tel. +44 (0) 870.8501241 (outside the
UK) 0808 2380000 (within the UK)
Fax +44 (0) 870.8501251
obligation to notify any person or organization
of such changes or improvements. Visit the
Garmin Web site (www.garmin.com) for
current updates and supplemental information
concerning the use and operation of this and
other Garmin products.
Garmin®, the Garmin logo, Forerunner®,
Dynastream®, Garmin Training Center®,
Auto Pause®, Auto Lap®, Virtual Partner® are
trademarks of Garmin Ltd. or its subsidiaries,
registered in the USA and other countries.
Garmin Connect™, ANT™, ANT Agent™,
ANT+™, GSC™ 10, and USB ANT Stick™ are
trademarks of Garmin Ltd. or its subsidiaries.
These trademarks may not be used without the
express permission of Garmin.
Other trademarks and trade names are those of
their respective owners.
Thank you for purchasing the
Garmin® Forerunner® 405 GPSenabled sports watch.
WARNING: Always consult your
physician before you begin or
modify any exercise program. See
the Important Safety and Product Information guide in the product
box for product warnings and
other important information.
Ltd. by phone at 0808 2380000.
In Europe, go to www.garmin.com
/support and click Contact Support
for in-country support information,
or contact Garmin (Europe) Ltd. by
phone at +44 (0) 870.8501241.
Product Registration
Help us better support you by
completing our online registration
today. Go to http://my.garmin.com.
Keep the original sales receipt, or a
photocopy, in a safe place.
Contact Garmin
Contact Garmin Product Support if
you have any questions while using
your Forerunner. In the USA, go to
www.garmin.com/support, or contact
Garmin USA by phone at (913)
397.8200 or (800) 800.1020.
In the UK, contact Garmin (Europe)
Forerunner 405 Owner’s Manual i
Free Software
Go to www.garmin.com
/forerunner405 for information
about Garmin Connect™ Web-based
software or the Garmin Training
Center® computer software. Use this
software to store and analyze your
workout data.
Introduction
Table of Contents
Introduction .......................... i
Contact Garmin ........................... i
Product Registration ...................i
Free Software .............................i
Caring for the Forerunner ......... iv
Getting Started .................... 1
Step 1: Use the Touch Bezel ......1
Step 2: Charge the Battery ........4
Step 3: Congure Your
Forerunner ...........................5
Step 4: Acquire Satellite
Signals .................................5
Step 5: Pair the Heart Rate
Monitor (Optional) ................6
Step 6: Go for a Run! ................. 8
Step 7: Download Free
Software ...............................8
Step 8: Pair Your Computer and
Forerunner ...........................8
Step 9: Transfer Data to Your
Computer .............................9
Time/Date Mode ................ 10
Time Options ............................ 10
Training Mode ................... 11
About the Training Page .......... 11
Sport Mode ..............................11
Auto Pause ..............................12
Auto Lap ..................................12
Auto Scroll ...............................13
Timeout .................................... 13
Speed Units .............................14
Virtual Partner® .......................14
Workouts ..................................15
Courses ...................................19
GPS Mode .......................... 21
About GPS ............................... 22
History ............................... 23
Deleting History .......................23
Viewing Activities .....................24
Viewing Totals ..........................24
Viewing Goals .......................... 24
ii Forerunner 405 Owner’s Manual
Settings .............................25
Data Fields ...............................25
User Prole ..............................29
Alarms ......................................29
Time ......................................... 29
System ..................................... 30
ANT+ ........................................31
Using Accessories ...........33
Pairing Accessories .................33
Heart Rate Monitor ..................34
Foot Pod ..................................37
GSC 10 ....................................38
Appendix ........................... 39
Resetting the Forerunner ......... 39
Clearing User Data ..................39
Updating the Forerunner
Software Using Garmin
Connect ..............................39
Battery Information ..................40
Specications ...........................40
Software License Agreement ...42
Declaration of Conformity ........43
Introduction
Troubleshooting .......................44
Heart Rate Zone Table .............45
Index .................................. 46
Forerunner 405 Owner’s Manual iii
Introduction
Caring for the
Forerunner
Clean the Forerunner and the heart
rate monitor using a cloth dampened
with a mild detergent solution. Wipe
dry. Avoid chemical cleaners and
solvents that may damage plastic
components.
Do not store the Forerunner where
prolonged exposure to temperature
extremes may occur (such as in the
trunk of a car), as permanent damage
may result.
User information, such as history,
locations, and tracks, is retained
indenitely in the memory of the unit
without the need for external power.
Back up important user data by
transferring it to Garmin Connect or
Garmin Training Center. See page 9.
Water Immersion
The Forerunner is waterproof to
IEC Standard 60529 IPX7. It can
withstand immersion in 1 meter of
water for 30 minutes. Prolonged
submersion can cause damage to the
unit. After submersion, be certain to
wipe dry and air dry the unit before
using or charging.
CAUTION: The Forerunner
is not intended to be used
while swimming. Swimming
or prolonged water submersion
can cause a short in the
unit, which can in rare cases
result in a minor skin burn or
irritation in the area of the unit.
iv Forerunner 405 Owner’s Manual
Getting Started
Getting Started
WARNING: This product contains a non-replaceable lithium-ion battery.
See the Important Safety and Product Information guide in the product box
for important battery safety information.
WARNING: Always consult your physician before you begin or modify any
exercise program. See the Important Safety and Product Information guide
in the product box for product warnings and other important information.
Step 1: Use the
Touch Bezel
The silver bezel around the watch
face acts as a multifunction button.
Tap: quickly press your nger on the
bezel to make a selection, toggle a
menu option, or change pages.
Touch and hold: hold your nger on
one of the four labeled areas on the
bezel to switch modes.
Forerunner 405 Owner’s Manual 1
Double press: press two ngers on
two areas on the bezel to turn on the
backlight.
Touch and drag (scroll): press your
nger on the bezel and drag it around
the bezel to scroll through the menu
options or to increase or decrease
values.
Getting Started
t
e
s
a
r
l
e
p
/
/
t
i
e
m
d
a
t
e
Touch Bezel Areas and
Buttons
➊
➎
➋
➍
➏
➌
time/date: touch and hold to
➊
enter time/date mode.
GPS: touch and hold to enter
➋
GPS mode.
menu: touch and hold to open
➌
the menu page.
training: touch and hold to enter
➍
training mode.
start/stop/enter:
➎
Press to start/stop the timer in
•
training mode.
Press to make a selection.
•
Press to exit power save mode.
•
lap/reset/quit:
➏
Press to create a new lap in
•
training mode.
Press and hold to reset the timer
•
in training mode.
Press to exit a menu or page.
•
Press to exit power save mode.
•
2 Forerunner 405 Owner’s Manual
Bezel Tips
Touch the bezel rmly.
•
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 nger or thumb
•
on the bezel while using it.
Do not wear thick gloves while
•
using the bezel.
If the 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.
Getting Started
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 enter or quit. For
custom options, see page 13.
Forerunner 405 Owner’s Manual 3
Getting Started
N9
ÌÏ02
Forerunner
405
12345678
FCC ID:IPH-01253
IC: 1792A-01253
Designed in the USA
Made in Taiwan
Step 2: Charge the
Battery
Your Forerunner ships with the
power off to conserve the battery.
Charge the Forerunner for at least
3 hours before using it. The length
of time a fully charged battery will
last depends upon usage. For more
battery information, see page 40.
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 charging clip posts with
the contacts on the back of the
Forerunner.
NOTE: To prevent corrosion,
Contacts
thoroughly dry the charging
contacts and surrounding area
before charging.
TIP: The Forerunner will
not charge when outside
4. Clip the charger securely over the
face of the Forerunner.
the temperature range of
32°F–122°F (0°C–50°C).
4 Forerunner 405 Owner’s Manual
Getting Started
t
e
s
a
r
l
e
p
/
/
ti
e
m
d
a
t
e
Step 4: Acquire
Satellite Signals
To set the correct time of day and
begin using the Forerunner, you must
acquire GPS satellite signals. It may
Charging
clip
Step 3: Congure
Your Forerunner
The rst time you use your
Forerunner, follow the on-screen
instructions to learn how to use the
bezel and congure the Forerunner.
If you are using an ANT+ heart
rate monitor, select Yes during the
conguration to allow the heart rate
monitor to pair (connect) with your
Forerunner. See Step 5 for more
information.
Forerunner 405 Owner’s Manual 5
take a few minutes to acquire signals.
NOTE: To turn off the
GPS receiver and use the
Forerunner indoors, see
page 21.
NOTE: You cannot acquire
satellites in power save mode.
To exit power save mode,
press enter or quit.
1. Go outdoors to an open area. For
the best reception, make sure
the antenna of the Forerunner is
oriented toward the sky.
Getting Started
t
e
s
a
r
l
e
p
/
/
t
i
e
m
d
a
t
e
Step 5: Pair the
Heart Rate Monitor
Antenna
location
2. Touch and hold
training to enter
training mode.
3. Stand still and do not begin
moving until the locating satellites
page disappears.
When you are receiving satellite
signals, the GPS icon appears in
the training mode pages.
6 Forerunner 405 Owner’s Manual
(Optional)
While you are trying to pair your
heart rate monitor with your
Forerunner for the rst time, move
10 m away from other heart rate
monitors.
The heart rate monitor is on standby
and ready to send data. Wear the
heart rate monitor directly on your
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 electrodes on the back
of the heart rate monitor to create
a strong connection between your
chest and the transmitter.
Tab
Heart Rate Monitor Strap
Slot
Heart Rate Monitor (Front)
Electrodes
Heart Rate Monitor (Back)
3. Wrap the strap around your chest
and attach it to the other side of
the heart rate monitor.
NOTE: The Garmin logo
should be right-side up.
4. Press quit or enter to exit power
save mode.
5. Bring the Forerunner within range
(3 m) of the heart rate monitor.
The heart rate icon appears
on the training mode pages.
Getting Started
6. If heart rate data does not appear
or if you have erratic heart rate
data, follow the tips on page 34.
If the problem persists, you may
have to pair the sensors again.
See page 33.
TIP: Set your maximum heart
rate and resting heart rate in
Settings > User Prole. Use
Garmin Connect or Garmin
Training Center to customize
your heart rate zones.
Forerunner 405 Owner’s Manual 7
Getting Started
For instructions on using accessories,
see page 33.
Training Center, a computer-based
training tool.
1. Go to www.garmin.com
Step 6: Go for a Run!
TIP: Set your user prole so
the Forerunner can calculate
calories correctly. Touch and
hold menu > select Settings >
User Prole.
1. Touch and hold training.
2. Press
3. After completing your run, press
4. Press and hold
start to start the timer.
stop.
reset to save your
run data and reset the timer.
2. Follow the on-screen instructions
Step 8: Pair Your
Computer and
Forerunner
Step 7: Download
Free Software
ANT Agent™ allows you to use your
Forerunner with Garmin Connect, a
Web-based training tool, and Garmin
1. Plug the USB ANT Stick into
/forerunner405.
to download and install ANT
Agent.
NOTE: Before connecting
the USB ANT Stick™ to your
computer, you must download
software as instructed in
Step 7 so that the necessary
USB drivers are installed.
an available USB port on your
computer.
8 Forerunner 405 Owner’s Manual
2. Bring your Forerunner within
range (3 m) of your computer.
3. When the ANT Agent nds your
Forerunner, ANT Agent displays
the unit ID and asks you if you
want to pair. Select yes.
4. Your Forerunner should display
the same number ANT Agent
displayed. If so, select yes on
your Forerunner to complete
pairing process.
Getting Started
Step 9: Transfer Data
to Your Computer
Bring your Forerunner 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
minutes. Forerunner functions
are not available during data
transfer.
Use Garmin Connect or Garmin
Training Center to view and analyze
your data.
Forerunner 405 Owner’s Manual 9
Time/Date Mode
Time/Date Mode
Touch and hold time/date to enter
time/date mode.
Tap the bezel to scroll through the
available pages:
Time
•
Battery gauge
•
Alarm set (if any)
•
Goal/progress indicator (if any)
•
Today’s scheduled workouts
•
transferred from Garmin Connect
or Garmin Training Center (if
any)
10 Forerunner 405 Owner’s Manual
Time Options
Touch and hold menu > select
Settings > Time. See page 29.
Training Mode
Training Mode
The Forerunner offers several
training features and optional
settings.
About the Training
Page
Touch and hold training to enter
training mode. Tap the bezel to scroll
through the available pages.
To customize the data elds on the
training pages, see page 25.
Forerunner 405 Owner’s Manual 11
Sport Mode
Running is the default sport mode.
Touch and hold menu > select
Training > Options > Sport
Mode to change the sport mode.
Training settings such as AutoLap®,
AutoPause®, heart rate zones, and
speed zones are specic to running
or biking. Any training options you
change in running or biking mode are
saved and used with that sport mode.
The activity is tagged as running or
biking when your history is uploaded
to your computer.
Loading...
+ 39 hidden pages
You need points to download manuals.
1 point = 1 manual.
You can buy points or you can get point for every manual you upload.