Hrm-Dual™ Specifications; Speed Sensor 2 And Cadence Sensor 2 Specifications; Viewing Device Information; Viewing Regulatory And Compliance Information - Garmin EDGE 840 Owner's Manual

HRM-Dual Specifications
™
Battery type
Battery life
Water resistance
Operating temperature range
Wireless frequency/protocol

Speed Sensor 2 and Cadence Sensor 2 Specifications

Battery type
Battery life
Speed sensor storage
Operating temperature range
Wireless frequency/protocol
Water rating

Viewing Device Information

You can view device information, such as the unit ID, software version, and license agreement.
Select > System > About > Copyright Info.

Viewing Regulatory and Compliance Information

The label for this device is provided electronically. The e-label may provide regulatory information, such as
identification numbers provided by the FCC or regional compliance markings, as well as applicable product and
licensing information.
1 Select .
2 Select System > Regulatory Info.

Device Care

Do not store the device where prolonged exposure to extreme temperatures can occur, because it can cause
permanent damage.
Never use a hard or sharp object to operate the touchscreen, or damage may result.
Avoid chemical cleaners, solvents, sunscreen, and insect repellents that can damage plastic components and
finishes.
Secure the weather cap tightly to prevent damage to the USB port.
Avoid extreme shock and harsh treatment, because it can degrade the life of the product.

Cleaning the Device

1 Wipe the device using a cloth dampened with a mild detergent solution.
2 Wipe it dry.
After cleaning, allow the device to dry completely.
2
The device withstands pressure equivalent to a depth of 10 m. For more information, go to www.garmin.com/waterrating.
3
The device withstands incidental exposure to water of up to 1 m for up to 30 min. For more information, go to www.garmin.com/waterrating.
58
User-replaceable CR2032, 3 V
Up to 3.5 yr. at 1 hr./day
2
1 ATM
NOTE: This product does not transmit heart rate data while swimming.
From -5° to 50°C (from 23° to 122°F)
2.4 GHz @ 2 dBm nominal
User-replaceable CR2032, 3 V
Approximately 12 mo. at 1 hr./day
Up to 300 hr. of activity data
From -20º to 60ºC (from -4º to 140ºF)
2.4 GHz @ 4 dBm nominal
IEC 60529 IPX7
NOTICE
3
Device Information