Garmin DESCENT 12, Руководство пользователя, Страница: 16 / 22

Pairing the Transceiver with the Garmin Dive App
You can pair the transceiver with the Garmin Dive app to receive software updates using Bluetooth technology.
1 Wake the transceiver from low power mode (
Waking the Transceiver from Low Power Mode, page 8 ).
2 Scan the QR code on the transceiver with the camera on your phone, and follow the on-screen instructions to
complete the pairing and setup process.
The transceiver is in pairing mode for two minutes, then it goes back into low power mode.
Device Information
Replacing the Descent T2 Transceiver Battery
NOTICE
You should purchase a replacement battery only from a high-quality manufacturer and a reputable vendor.
Using a low-quality battery could result in poor product performance and reduced battery life, especially
at low temperatures. Do not use rechargeable batteries. Rechargeable batteries may have a higher voltage
specification and can cause permanent damage to the device.
To replace the battery, you need a coin or flat screwdriver, a new 3 V CR123A lithium battery, and waterproof
silicone grease. You may also need a replacement battery cap accessory.
The transceiver is powered by a 3 V CR123A lithium battery. A battery is pre-installed at the factory. You must
carefully follow the battery replacement instructions to preserve the transceiver's waterproofing.
1 Insert a coin or flat screwdriver into the slot , and rotate counter-clockwise to unscrew the battery cap.
2 Remove the battery cap and battery.
3 Insert the new battery in the transceiver, with the positive pole facing into the transceiver and the negative
pole facing the battery door.
4 Inspect both gaskets to verify they are clean, undamaged, and fully seated in the grooves.
If the gaskets appear worn or damaged, you can purchase a replacement battery cap kit, including a cap,
gaskets, and silicone grease. Go to the Descent T2 product page on
garmin.com to purchase accessories.
5 Apply a thin layer of waterproof silicone grease to both gaskets.
6 Replace the battery cap into the transceiver, and fully tighten it.
12 Device Information