Garmin VARIA UT800 Owner's Manual - Device Information
Customizing Headlight Settings with Your
Edge 820
Before you can customize Varia device settings with your Edge
device, you must pair the devices (
).
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 (
).
• 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 (
).
• 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 (
).
Light Mode Settings
From your Edge device, select >
Settings
>
Sensors
>
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.
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 (
).
Light Network Settings
From your Edge device, select >
Settings
>
Sensors
>
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 >
Settings
>
Sensors
>
Lights
>
Network Options
>
Test Lights
.
2
Select a light to test.
The light blinks when it is connected.
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
Headlight Light Intensity Modes and
Operating temperature
range
From -15° to 50°C (from 5° to 122°F)
Charging temperature
range
From 0º to 45ºC (from 32º to 113ºF)
Radio frequency/
protocol
2.4 GHz ANT+ wireless communications
protocol
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
Headlight Light Intensity Modes and Battery Life
Intensity Mode
LED Luminous Flux
Battery Life
High
800 lm
Up to 1.5 hr.
Medium
400 lm
Up to 3 hr.
Low
200 lm
Up to 6 hr.
Device Information
3