Customizing Headlight Settings With Your Edge 820; Automatic Beam Intensity; Device Information; Specifications - Garmin VARIA UT800 Owner's Manual

Customizing Headlight Settings with Your
Edge 820
Before you can customize Varia device settings with your Edge
device, you must pair the devices
Your Edge 820, page 2).
1
Select > Settings > Sensors > Lights.
2
Select an option:
• Select Enable to enable the light network.
• Select Network Options > Light Mode to set the light
intensity mode for all lights in your network
Settings, page 3).
• Select Network Options > Light Beam Activated to turn
on the headlight automatically when the timer starts or
when the Edge device turns on.
• Select Network Options > Test Lights to check that each
light in your network is set up correctly
Network, page 3).
• Select Network Options > Auto Beam Adjustment to
adjust the headlight intensity automatically based on the
rate of speed. A high intensity is used at high speeds, and
a low intensity is used at low speeds.
• Select a light to view device information and customize
each light in your network
page 3).
Light Mode Settings
From your Edge device, select
Lights > Network Options > Light Mode.
Auto: Automatically adjusts the light intensity and light mode
based on the ambient light and time of day. This mode is
recommended for commuting or road rides.

Automatic Beam Intensity

When paired with a compatible Edge device, the headlight can adjust automatically based on the current lighting conditions, sunrise
and sunset information, and speed.
As your speed increases, the headlight shines brighter. At lower speeds, the light intensity is reduced to maximize battery life.

Device Information

Specifications

Battery type Rechargeable, built-in lithium-ion battery
Battery life Up to 1 yr. in standby mode
See
Battery Life, page 3
Operating temperature From -15° to 50°C (from 5° to 122°F)
range
Charging temperature From 0º to 45ºC (from 32º to 113ºF)
range
Radio frequency/ 2.4 GHz ANT+ wireless communications
protocol protocol
Device Information
(Pairing Your Bike Light with
(Light Mode
(Testing the Light
(Light Network Settings,
> Settings > Sensors >
Headlight Light Intensity Modes and
High Visibility: Sets the light intensity to flash mode or the
brightest setting available.
Trail: Automatically adjusts the light intensity and light mode
based on the ambient light and time of day. This mode is
recommended for mountain biking.
Individual: Allows you to customize the light intensity and
pattern mode for each light in your network
Settings, page 3).
Light Network Settings
From your Edge device, select
Lights, and select a paired light.
Enable: Turns on the light and allows you to control the light
remotely with your Edge device. You can disable a light to
disconnect it from the light network.
Light Mode: Sets the light intensity and pattern mode, or turns
off the light.
NOTE: This setting is available when you select the
Individual light mode setting
Software Update: Checks for headlight software updates.
About: Displays device, software, and battery information.
Remove: Allows you to delete a paired light from the network.
Testing the Light Network
1
From your Edge device, select
Lights > Network Options > Test Lights.
2 Select a light to test.
The light blinks when it is connected.
Water rating IEC 60529 IPX7*
LED luminous flux 100 to 800 lm
*The device withstands incidental exposure to water of up to 1 m
for up to 30 min. For more information, go to
/waterrating.
Headlight Light Intensity Modes and Battery Life
Intensity Mode LED Luminous Flux
High 800 lm
Medium 400 lm
Low 200 lm
(Light Network
> Settings > Sensors >
(Light Mode Settings, page
> Settings > Sensors >
www.garmin.com
Battery Life
Up to 1.5 hr.
Up to 3 hr.
Up to 6 hr.
3).
3