Device Info; Date Of Manufacture - Suunto D5 Manual De Instrucciones

• Frequency band: 2402 – 2480 MHz
• Maximum output power: <4 dBm
• Range: ~3 m/9.8 ft
Underwater radio receiver
• Frequency band: single channel 123 kHz
• Range: 1.4 m/4.6 ft
7.3 Battery
• Type: 3.8 V rechargeable lithium-ion
• Charging: USB: 5 V=0.5 A
The following condition has an effect on the expected battery lifetime:
• The conditions in which the unit is operated and stored (for example,
temperature/cold conditions). Below 10 °C/50 °F the expected battery
lifetime is about 50-75% of that at 20 °C/68 °F.
NOTE: Rechargeable batteries have a limited number of charge cycles and may
eventually need to be replaced. The battery should be replaced only by authorized
Suunto Service Centers.
NOTE: Low temperature or an internal oxidation of the battery may activate
the battery warning even though the battery has enough capacity. In this case, the
warning usually disappears when the dive mode is activated again.

7.4 Device info

You can check the details of your device's software and hardware from the settings
under General » About D5 » D5 Info. Scroll down for regulatory information.
7.5 Dive time calculations
Suunto D5 starts dive calculations (e.g. dive time) when the device is submerged,
water contacts are activated and the dive computer is in dive mode at 1.2 m (4 ft)
depth.
When ascending, dive calculations automatically stop at 1.2 m (4 ft) depth.
7.6 Display
Display backlight is on by default. You can change the brightness level in General »
Device settings » Brightness. You can significantly extend battery life by turning
down the display brightness when there is ambient light available. The display can
still be easily read.

7.7 Date of manufacture

The manufacturing date can be determined from your device's serial number. The
serial number is always 12 characters long: YYWWXXXXXXXX.
In the serial number, the first two digits (YY) are the year and the following two
digits (WW) are the week within the year when the device was manufactured.
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